Trace number 3249811

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts 5-4? (TO) 1300.21 1300.17

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_360_u.cnf
MD5SUM4b70d66c676eba3660e2a5eff473f8e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.103
Satisfiable
(Un)Satisfiability was proved
Number of variables7920
Number of clauses14950
Sum of the clauses size44260
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590
Number of clauses of size 314360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Command: HOME/tts-5-4 HOME/instance-3249811-1303542371.cnf 
0.00/0.01	c Using SATTIMEOUT of 2400
0.00/0.01	c Using SATRAM of 7680
0.00/0.01	c Size of subset node = 32
0.00/0.01	c Variables = 7920
0.00/0.01	c Clauses = 14950
0.00/0.01	c Literals = 44260
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 7920
0.00/0.01	c Clauses = 14950
0.00/0.01	c Literals = 44260
0.00/0.01	c a2
0.00/0.02	c a1
0.09/0.12	c Independent sub-problems = 1
0.09/0.12	c Sub-problem with 7920 variables and 14950 clauses
0.09/0.12	c using permutation method 4
0.09/0.12	c count = 2
0.09/0.12	c Ordering finished 0.110 seconds
0.09/0.12	c mapped 0.110 seconds
0.09/0.12	c permuted 0.110 seconds
0.09/0.12	c about to sort
0.09/0.12	c sorted
0.09/0.17	c clauses now 14950
0.09/0.17	c init finished 0.130 seconds
0.09/0.17	c tree built 0.160 seconds
0.09/0.17	c 
0.09/0.17	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.09/0.17	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.09/0.17	c ................................ | ..........                    |                                  0.2         0.0             
0.09/0.17	c ................................ | ..........                  1 |                                  0.2         6.2             
0.09/0.17	c ................................ | ..........                  2 |                                  0.2        12.5             
0.09/0.17	c ................................ | ..........                  3 |                                  0.2        18.8             
0.09/0.17	c ................................ | ..........                  4 |                                  0.2        25.0             
0.09/0.17	c ................................ | ..........                  5 |                                  0.2        31.2             
0.09/0.17	c ................................ | ..........               1000 |              42                  0.2      6250.0             
47.99/48.00	c ................................ | ..........            4359000 | 140516       79039              48.0     90812.5     14728633
95.99/96.02	c ................................ | ..........            7659000 | 248633       137135             96.0     79764.6     24495804
144.00/144.01	c ................................ | ..........           11254000 | 365529       198677            144.0     78152.8     33629581
191.99/192.00	c ................................ | ..........           14963000 | 486182       262108            192.0     77932.3     42881726
240.00/240.01	c ................................ | *.........           18784000 | 610890       326255            240.0     78263.4     51925142
288.00/288.06	c ................................ | *.........           22806000 | 741688       392527            288.1     79168.3     60853530
336.00/336.01	c ................................ | *.........           23946000 | 776941       411787            336.0     71265.7     64218327
384.00/384.00	c ................................ | *.........           25671000 | 829341       440622            384.0     66851.6     67444464
432.00/432.06	c ................................ | *.........           27779000 | 894615       474092            432.1     64294.3     72321799
479.90/479.99	c ................................ | **........           30089000 | 966787       509281            480.0     62685.4     77904227
528.01/528.05	c ................................ | **........           32102000 | 1030087      539092            528.1     60792.3     82544614
576.00/576.01	c ................................ | **........           34253000 | 1097897      570534            576.0     59466.0     85307641
624.01/624.01	c ................................ | **........           36216000 | 1159886      599314            624.0     58035.7     86508330
671.91/671.98	c ................................ | **........           38681000 | 1243940      647199            672.0     57561.0     89166271
720.01/720.00	c ................................ | ***.......           40912000 | 1319624      690193            720.0     56821.4     92270092
768.02/768.00	c ................................ | ***.......           43255000 | 1395490      731379            768.0     56320.1     97133157
816.02/816.00	c ................................ | ***.......           45529000 | 1470566      772554            816.0     55794.0    101935680
863.92/863.99	c ................................ | ***.......           47531000 | 1535549      807588            864.0     55011.5    105430599
912.02/912.02	c ................................ | ***.......           49899000 | 1611934      842800            912.0     54710.8    110160187
959.92/959.98	c ................................ | ****......           52041000 | 1684352      883149            960.0     54209.4    113289778
1007.93/1007.97	c ................................ | ****......           54270000 | 1754822      916931           1008.0     53839.3    113874920
1055.93/1055.97	c ................................ | ****......           56628000 | 1833180      958530           1056.0     53625.0    117680339
1103.92/1103.97	c ................................ | ****......           58633000 | 1898204      991902           1104.0     53109.6    117680339
1151.92/1151.97	c ................................ | ****......           61153000 | 1980081      1033371          1152.0     53084.2    119560142
1200.03/1200.08	c ................................ | *****.....           63060000 | 2044389      1067770          1200.1     52545.2    121676789
1247.93/1247.99	c ................................ | *****.....           65510000 | 2123848      1106862          1248.0     52491.1    123589037
1295.93/1295.97	c ................................ | *****.....           68018000 | 2205100      1147670          1296.0     52482.6    127558637

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3249811-1303542371/watcher-3249811-1303542371 -o /tmp/evaluation-result-3249811-1303542371/solver-3249811-1303542371 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3249811-1303542371.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.86 2.77 3.06 2/178 15016
/proc/meminfo: memFree=14467300/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=7240 CPUtime=0 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 407 0 0 0 0 0 0 0 20 0 1 0 465837812 7413760 351 33554432000 4194304 4337412 140735960235952 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 1810 352 131 35 0 251 0

[startup+0.0678601 s]
/proc/loadavg: 1.86 2.77 3.06 2/178 15016
/proc/meminfo: memFree=14467300/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=12356 CPUtime=0.06 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 1696 0 0 0 6 0 0 0 20 0 1 0 465837812 12652544 1610 33554432000 4194304 4337412 140735960235952 18446744073709551615 4244376 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 3089 1610 135 35 0 1530 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12356

[startup+0.100841 s]
/proc/loadavg: 1.86 2.77 3.06 2/178 15016
/proc/meminfo: memFree=14467300/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=12652 CPUtime=0.09 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 1771 0 0 0 9 0 0 0 20 0 1 0 465837812 12955648 1685 33554432000 4194304 4337412 140735960235952 18446744073709551615 4297696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 3163 1685 135 35 0 1604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12652

[startup+0.300808 s]
/proc/loadavg: 1.86 2.77 3.06 2/178 15016
/proc/meminfo: memFree=14467300/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=53056 CPUtime=0.29 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 11771 0 0 0 27 2 0 0 21 0 1 0 465837812 54329344 11685 33554432000 4194304 4337412 140735960235952 18446744073709551615 222921172402 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 13264 11685 153 35 0 11705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53056

[startup+0.700746 s]
/proc/loadavg: 1.86 2.77 3.06 2/178 15016
/proc/meminfo: memFree=14467300/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=65568 CPUtime=0.69 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 14878 0 0 0 67 2 0 0 22 0 1 0 465837812 67141632 14792 33554432000 4194304 4337412 140735960235952 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 16392 14792 153 35 0 14833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65568

[startup+1.5006 s]
/proc/loadavg: 1.86 2.77 3.06 6/190 15038
/proc/meminfo: memFree=14321992/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=84336 CPUtime=1.49 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 19407 0 0 0 147 2 0 0 25 0 1 0 465837812 86360064 19321 33554432000 4194304 4337412 140735960235952 18446744073709551615 222921775104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 21084 19321 153 35 0 19525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84336

[startup+3.1003 s]
/proc/loadavg: 1.86 2.77 3.06 6/190 15038
/proc/meminfo: memFree=14296944/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=112620 CPUtime=3.09 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 26501 0 0 0 306 3 0 0 25 0 1 0 465837812 115322880 26415 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 28155 26415 153 35 0 26596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112620

[startup+6.30071 s]
/proc/loadavg: 2.03 2.79 3.06 6/190 15065
/proc/meminfo: memFree=14279044/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=156412 CPUtime=6.29 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 37623 0 0 0 623 6 0 0 25 0 1 0 465837812 160165888 37537 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 39103 37537 153 35 0 37544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156412

[startup+12.7005 s]
/proc/loadavg: 2.27 2.83 3.07 6/190 15092
/proc/meminfo: memFree=14192996/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=222100 CPUtime=12.69 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 53822 0 0 0 1260 9 0 0 25 0 1 0 465837812 227430400 53736 33554432000 4194304 4337412 140735960235952 18446744073709551615 222921172033 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 55525 53736 153 35 0 53966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 222100

[startup+25.5002 s]
/proc/loadavg: 2.72 2.90 3.09 6/190 15119
/proc/meminfo: memFree=13862876/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=337836 CPUtime=25.49 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 82736 0 0 0 2533 16 0 0 25 0 1 0 465837812 345944064 82650 33554432000 4194304 4337412 140735960235952 18446744073709551615 4283792 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 84459 82650 153 35 0 82900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 337836

[startup+51.1005 s]
/proc/loadavg: 3.16 2.99 3.11 6/190 15120
/proc/meminfo: memFree=13409120/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=531904 CPUtime=51.09 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 130886 0 0 0 5083 26 0 0 25 0 1 0 465837812 544669696 130800 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253710 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 132976 130800 153 35 0 131417 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 531904

[startup+102.307 s]
/proc/loadavg: 3.68 3.16 3.16 6/190 15122
/proc/meminfo: memFree=12657784/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=861628 CPUtime=102.3 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 213247 0 0 0 10186 44 0 0 25 0 1 0 465837812 882307072 213161 33554432000 4194304 4337412 140735960235952 18446744073709551615 222921172393 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 215407 213161 154 35 0 213848 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 861628

[startup+162.301 s]
/proc/loadavg: 3.88 3.31 3.21 6/190 15123
/proc/meminfo: memFree=11876576/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=1222060 CPUtime=162.3 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 302749 0 0 0 16165 65 0 0 25 0 1 0 465837812 1251389440 302663 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 305515 302663 154 35 0 303956 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1222060

[startup+222.301 s]
/proc/loadavg: 4.04 3.46 3.27 6/190 15125
/proc/meminfo: memFree=11079108/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=1581780 CPUtime=222.3 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 393049 0 0 0 22141 89 0 0 25 0 1 0 465837812 1619742720 392963 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 395445 392963 154 35 0 393886 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1581780

[startup+282.301 s]
/proc/loadavg: 4.01 3.55 3.31 6/190 15126
/proc/meminfo: memFree=10361880/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=1907224 CPUtime=282.3 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 474565 0 0 0 28118 112 0 0 25 0 1 0 465837812 1952997376 474479 33554432000 4194304 4337412 140735960235952 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 476806 474479 154 35 0 475247 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1907224

[startup+342.301 s]
/proc/loadavg: 4.00 3.63 3.35 6/190 15128
/proc/meminfo: memFree=9777816/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=2079264 CPUtime=342.31 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 517698 0 0 0 34105 126 0 0 25 0 1 0 465837812 2129166336 517612 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 519816 517612 154 35 0 518257 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 2079264

[startup+402.301 s]
/proc/loadavg: 4.00 3.70 3.39 6/190 15130
/proc/meminfo: memFree=9476608/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=2223152 CPUtime=402.3 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 553649 0 0 0 40095 135 0 0 25 0 1 0 465837812 2276507648 553563 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 555788 553563 154 35 0 554229 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2223152

[startup+462.301 s]
/proc/loadavg: 4.00 3.75 3.43 6/190 15131
/proc/meminfo: memFree=9189896/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=2423344 CPUtime=462.3 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 603696 0 0 0 46083 147 0 0 25 0 1 0 465837812 2481504256 603610 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 605836 603610 154 35 0 604277 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2423344

[startup+522.301 s]
/proc/loadavg: 4.00 3.79 3.46 6/190 15133
/proc/meminfo: memFree=8825568/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=2623536 CPUtime=522.3 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 653661 0 0 0 52070 160 0 0 25 0 1 0 465837812 2686500864 653575 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 655884 653575 154 35 0 654325 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2623536

[startup+582.301 s]
/proc/loadavg: 4.00 3.83 3.49 6/190 15134
/proc/meminfo: memFree=8481948/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=2757760 CPUtime=582.31 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 686192 0 0 0 58062 169 0 0 25 0 1 0 465837812 2823946240 686106 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 689440 686106 154 35 0 687881 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2757760

[startup+642.301 s]
/proc/loadavg: 4.06 3.87 3.52 6/190 15136
/proc/meminfo: memFree=8204788/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=2812648 CPUtime=642.32 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 700445 0 0 0 64058 174 0 0 25 0 1 0 465837812 2880151552 700359 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 703162 700359 154 35 0 701603 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2812648

[startup+702.301 s]
/proc/loadavg: 4.02 3.89 3.55 6/190 15138
/proc/meminfo: memFree=7853848/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=2931512 CPUtime=702.31 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 730090 0 0 0 70047 184 0 0 25 0 1 0 465837812 3001868288 730004 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 732878 730004 154 35 0 731319 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2931512

[startup+762.307 s]
/proc/loadavg: 4.01 3.91 3.58 6/190 15139
/proc/meminfo: memFree=7486656/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3106680 CPUtime=762.32 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 773654 0 0 0 76036 196 0 0 25 0 1 0 465837812 3181240320 773568 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 776670 773568 154 35 0 775111 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3106680

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.60 6/190 15141
/proc/meminfo: memFree=7095544/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3306872 CPUtime=822.32 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 824011 0 0 0 82021 211 0 0 25 0 1 0 465837812 3386236928 823925 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 826718 823925 154 35 0 825159 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3306872

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.62 6/190 15142
/proc/meminfo: memFree=6740520/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3435120 CPUtime=882.32 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 855792 0 0 0 88010 222 0 0 25 0 1 0 465837812 3517562880 855706 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 858780 855706 154 35 0 857221 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3435120

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 3.64 6/190 15144
/proc/meminfo: memFree=6361916/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3594648 CPUtime=942.32 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 895666 0 0 0 93999 233 0 0 25 0 1 0 465837812 3680919552 895580 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 898662 895580 154 35 0 897103 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3594648

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.66 6/190 15146
/proc/meminfo: memFree=6159528/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3650952 CPUtime=1002.33 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 910119 0 0 0 99993 240 0 0 25 0 1 0 465837812 3738574848 910033 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 912738 910033 154 35 0 911179 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 3650952

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.68 6/190 15147
/proc/meminfo: memFree=5889936/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3769816 CPUtime=1062.32 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 939880 0 0 0 105984 248 0 0 25 0 1 0 465837812 3860291584 939794 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253685 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 942454 939794 154 35 0 940895 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3769816

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.70 6/190 15149
/proc/meminfo: memFree=5864620/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3769816 CPUtime=1122.33 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 939880 0 0 0 111983 250 0 0 25 0 1 0 465837812 3860291584 939794 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 942454 939794 154 35 0 940895 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3769816

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.71 6/190 15150
/proc/meminfo: memFree=5558200/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3851144 CPUtime=1182.32 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 959812 0 0 0 117975 257 0 0 25 0 1 0 465837812 3943571456 959726 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 962786 959726 154 35 0 961227 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3851144

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.73 6/190 15152
/proc/meminfo: memFree=5288984/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=3948112 CPUtime=1242.33 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 983912 0 0 0 123969 264 0 0 25 0 1 0 465837812 4042866688 983826 33554432000 4194304 4337412 140735960235952 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 987028 983826 154 35 0 985469 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 3948112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.74 6/190 15153
/proc/meminfo: memFree=5104204/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=4085744 CPUtime=1300.04 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4202496 1018847 0 0 0 129730 274 0 0 25 0 1 0 465837812 4183801856 1018761 33554432000 4194304 4337412 140735960235952 18446744073709551615 4234051 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15015/statm: 1021436 1018761 154 35 0 1019877 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 4085744

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300.11 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 15155
/proc/meminfo: memFree=7911300/32951124 swapFree=67111528/67111528
[pid=15015] ppid=15012 vsize=0 CPUtime=1300.14 cores=5,7
/proc/15015/stat : 15015 (tts-5-4) R 15012 15015 14093 0 -1 4203524 1018847 0 0 0 129730 284 0 0 25 0 1 0 465837812 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15015/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.17
CPU time (s): 1300.21
CPU user time (s): 1297.31
CPU system time (s): 2.90056
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4085744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.31
system time used= 2.90056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1018847
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 1033

runsolver used 2.10168 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 09:06:11
IDJOB=3249811
IDBENCH=83189
IDSOLVER=1653
FILE ID=node109/3249811-1303542371
RUNJOBID= node109-1303542371-14998
PBS_JOBID= 13143129
Free space on /tmp= 71636 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_360_u.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249811-1303542371/watcher-3249811-1303542371 -o /tmp/evaluation-result-3249811-1303542371/solver-3249811-1303542371 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3249811-1303542371.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4b70d66c676eba3660e2a5eff473f8e7
RANDOM SEED=874764410

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14467728 kB
Buffers:       2093284 kB
Cached:       15755400 kB
SwapCached:          0 kB
Active:        9686936 kB
Inactive:      8226192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14467728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       64472 kB
Mapped:          14500 kB
Slab:           506300 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188940 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71632 MiB
End job on node109 at 2011-04-23 09:27:53