Trace number 1531439

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 tts-5-0? (TO) 1200.13 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531439-1238458074.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.00/0.03	c a1
1.00/1.06	c Independent sub-problems = 1
1.00/1.06	c Sub-problem with 120 variables and 2556 clauses
1.00/1.06	c using permutation method 4
1.00/1.06	c count = 2
1.00/1.06	c Ordering finished 1.050 seconds
1.00/1.06	c mapped 1.050 seconds
1.00/1.06	c permuted 1.050 seconds
1.00/1.06	c about to sort
1.00/1.06	c sorted
1.00/1.08	c clauses now 2556
1.00/1.08	c init finished 1.060 seconds
1.00/1.08	c tree built 1.080 seconds
1.00/1.08	c 
1.00/1.08	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.08	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.08	c ................................ | ..........                       |                        1.1           0.0             
1.00/1.08	c ................................ | ..........                     1 |                        1.1           0.9             
1.00/1.08	c ................................ | ..........                     2 |                        1.1           1.9             
1.00/1.08	c ................................ | ..........                     3 |                        1.1           2.8             
1.00/1.08	c ................................ | ..........                     4 |                        1.1           3.7             
1.00/1.08	c ................................ | ..........                     5 |                        1.1           4.6             
1.00/1.10	c ................................ | ..........                  1000 | 150                    1.1         909.1         3198
23.99/24.05	c ................................ | ..........                232000 | 77028                 24.0        9650.6      3068898
47.98/48.04	c ................................ | ..........                347000 | 115905                48.0        7224.7      4841285
72.07/72.18	c ................................ | ..........                423000 | 141951                72.2        5862.0      5963759
96.17/96.21	c ................................ | ..........                490000 | 166576                96.2        5094.1      7068710
120.16/120.21	c ................................ | *.........                558000 | 191694               120.2        4642.3      8167621
144.06/144.11	c ................................ | *.........                618000 | 214858               144.1        4289.0      9178147
168.65/168.70	c ................................ | *.........                668000 | 233813               168.7        3960.2     10010892
192.34/192.41	c ................................ | *.........                709000 | 249240               192.4        3685.4     10756627
216.54/216.61	c ................................ | *.........                750000 | 265287               216.6        3462.9     11479790
240.13/240.25	c ................................ | **........                799000 | 283619               240.2        3326.1     12326105
264.12/264.20	c ................................ | **........                849000 | 301550               264.2        3213.8     13107999
288.02/288.11	c ................................ | **........                889000 | 315481               288.1        3085.9     13737307
312.11/312.22	c ................................ | **........                923000 | 327511               312.2        2956.5     14226143
336.81/336.95	c ................................ | **........                957000 | 339453               336.9        2840.5     14752281
360.00/360.13	c ................................ | ***.......                992000 | 352304               360.1        2754.9     15369903
384.20/384.36	c ................................ | ***.......               1026000 | 364895               384.3        2669.7     15939767
408.29/408.46	c ................................ | ***.......               1065000 | 379805               408.4        2607.7     16610612
432.28/432.44	c ................................ | ***.......               1098000 | 392164               432.4        2539.4     17160261
455.97/456.14	c ................................ | ***.......               1125000 | 402264               456.1        2466.6     17638036
480.27/480.42	c ................................ | ****......               1152000 | 412700               480.4        2398.2     18145725
504.06/504.29	c ................................ | ****......               1185000 | 425048               504.2        2350.1     18767820
528.06/528.26	c ................................ | ****......               1218000 | 437737               528.2        2305.9     19347076
552.15/552.37	c ................................ | ****......               1256000 | 452108               552.3        2274.1     20015277
576.44/576.66	c ................................ | ****......               1287000 | 464107               576.6        2232.1     20529551
600.14/600.37	c ................................ | *****.....               1320000 | 476541               600.3        2198.9     21094794
624.03/624.25	c ................................ | *****.....               1354000 | 488950               624.2        2169.2     21713452
648.02/648.20	c ................................ | *****.....               1379000 | 498159               648.1        2127.7     22172255
672.52/672.75	c ................................ | *****.....               1409000 | 509033               672.7        2094.6     22656627
696.31/696.52	c ................................ | *****.....               1439000 | 520380               696.5        2066.2     23193471
720.00/720.27	c ................................ | ******....               1466000 | 530237               720.2        2035.6     23661799
744.00/744.26	c ................................ | ******....               1495000 | 541112               744.2        2008.9     24140050
768.00/768.28	c ................................ | ******....               1520000 | 551378               768.2        1978.7     24640548
791.89/792.10	c ................................ | ******....               1543000 | 560533               792.0        1948.2     25061346
816.49/816.76	c ................................ | ******....               1567000 | 570237               816.7        1918.7     25524271
840.58/840.81	c ................................ | *******...               1590000 | 579269               840.7        1891.2     25992732
863.87/864.13	c ................................ | *******...               1612000 | 588161               864.0        1865.7     26421956
888.47/888.70	c ................................ | *******...               1635000 | 597441               888.6        1840.0     26876237
912.26/912.55	c ................................ | *******...               1661000 | 607452               912.5        1820.4     27385425
936.55/936.83	c ................................ | *******...               1687000 | 617262               936.7        1800.9     27849589
960.25/960.53	c ................................ | ********..               1711000 | 626421               960.4        1781.5     28302936
984.14/984.48	c ................................ | ********..               1733000 | 634717               984.4        1760.5     28700168
1007.84/1008.14	c ................................ | ********..               1755000 | 643038              1008.0        1741.0     29128764
1032.33/1032.68	c ................................ | ********..               1781000 | 652840              1032.6        1724.8     29646200
1056.22/1056.59	c ................................ | ********..               1803000 | 661389              1056.5        1706.6     30082606
1080.92/1081.24	c ................................ | *********.               1826000 | 670716              1081.1        1689.0     30568274
1104.21/1104.57	c ................................ | *********.               1846000 | 678523              1104.5        1671.4     30937530
1128.31/1128.69	c ................................ | *********.               1865000 | 686028              1128.6        1652.5     31324700
1152.40/1152.77	c ................................ | *********.               1886000 | 694370              1152.7        1636.2     31771669
1175.89/1176.26	c ................................ | *********.               1916000 | 705591              1176.2        1629.0     32362303
1199.98/1200.34	c CPU limit (1200) reached
1199.98/1200.34	c Time = 1200.22 seconds
1199.98/1200.34	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531439-1238458074/watcher-1531439-1238458074 -o /tmp/evaluation-result-1531439-1238458074/solver-1531439-1238458074 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531439-1238458074.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17560
/proc/meminfo: memFree=1528000/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=876 CPUtime=0
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1118468998 897024 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 219 110 68 165 0 52 0

[startup+0.085776 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17560
/proc/meminfo: memFree=1528000/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=1544 CPUtime=0.08
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 287 0 0 0 8 0 0 0 18 0 1 0 1118468998 1581056 270 1992294400 134512640 135191068 4294956224 18446744073709551615 134599188 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 386 270 71 165 0 219 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1544

[startup+0.101776 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17560
/proc/meminfo: memFree=1528000/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=1544 CPUtime=0.09
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1118468998 1581056 270 1992294400 134512640 135191068 4294956224 18446744073709551615 134555336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 386 270 71 165 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1544

[startup+0.301796 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17560
/proc/meminfo: memFree=1528000/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=1544 CPUtime=0.29
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 287 0 0 0 29 0 0 0 19 0 1 0 1118468998 1581056 270 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 386 270 71 165 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1544

[startup+0.701836 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17560
/proc/meminfo: memFree=1528000/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=1544 CPUtime=0.69
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 287 0 0 0 69 0 0 0 23 0 1 0 1118468998 1581056 270 1992294400 134512640 135191068 4294956224 18446744073709551615 134599174 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 386 270 71 165 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1527160/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=5020 CPUtime=1.49
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 1173 0 0 0 149 0 0 0 25 0 1 0 1118468998 5140480 1138 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 1255 1138 89 165 0 1088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5020

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1520440/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=12544 CPUtime=3.08
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 3044 0 0 0 307 1 0 0 25 0 1 0 1118468998 12845056 3009 1992294400 134512640 135191068 4294956224 18446744073709551615 134588683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 3136 3009 89 165 0 2969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12544

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1508920/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=21664 CPUtime=6.29
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 5335 0 0 0 626 3 0 0 25 0 1 0 1118468998 22183936 5300 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 5416 5300 89 165 0 5249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21664

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1493696/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=36036 CPUtime=12.69
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 8892 0 0 0 1264 5 0 0 25 0 1 0 1118468998 36900864 8857 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 9009 8857 89 165 0 8842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36036

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1474752/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=54276 CPUtime=25.48
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 13448 0 0 0 2539 9 0 0 25 0 1 0 1118468998 55578624 13413 1992294400 134512640 135191068 4294956224 18446744073709551615 134592117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 13569 13413 89 165 0 13402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54276

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1446656/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=82116 CPUtime=51.07
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 20445 0 0 0 5093 14 0 0 25 0 1 0 1118468998 84086784 20410 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 20529 20410 89 165 0 20362 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82116

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1408128/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=120356 CPUtime=102.27
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 29975 0 0 0 10203 24 0 0 25 0 1 0 1118468998 123244544 29940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 30089 29940 89 165 0 29922 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 120356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1369344/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=159396 CPUtime=162.24
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 39738 0 0 0 16192 32 0 0 25 0 1 0 1118468998 163221504 39703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 39849 39703 89 165 0 39682 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159396

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1338496/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=189796 CPUtime=222.23
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 47359 0 0 0 22184 39 0 0 25 0 1 0 1118468998 194351104 47324 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 47449 47324 89 165 0 47282 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 189796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1308032/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=220356 CPUtime=282.22
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 54992 0 0 0 28176 46 0 0 25 0 1 0 1118468998 225644544 54957 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 55089 54957 89 165 0 54922 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 220356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1287488/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=240676 CPUtime=342.2
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 60084 0 0 0 34170 50 0 0 25 0 1 0 1118468998 246452224 60049 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 60169 60049 89 165 0 60002 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 240676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1262400/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=266116 CPUtime=402.19
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 66417 0 0 0 40164 55 0 0 25 0 1 0 1118468998 272502784 66382 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 66529 66382 89 165 0 66362 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 266116

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1241536/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=286596 CPUtime=462.17
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 71568 0 0 0 46158 59 0 0 25 0 1 0 1118468998 293474304 71533 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 71649 71533 89 165 0 71482 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 286596

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1218432/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=309796 CPUtime=522.15
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 77358 0 0 0 52151 64 0 0 25 0 1 0 1118468998 317231104 77323 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 77449 77323 89 165 0 77282 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 309796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1194752/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=333316 CPUtime=582.14
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 83236 0 0 0 58145 69 0 0 25 0 1 0 1118468998 341315584 83201 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 83329 83201 89 165 0 83162 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 333316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1171712/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=356196 CPUtime=642.13
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 88938 0 0 0 64139 74 0 0 25 0 1 0 1118468998 364744704 88903 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 89049 88903 89 165 0 88882 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 356196

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1151552/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=376516 CPUtime=702.11
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 94030 0 0 0 70134 77 0 0 25 0 1 0 1118468998 385552384 93995 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 94129 93995 89 165 0 93962 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 376516

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1132544/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=395236 CPUtime=762.1
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 98698 0 0 0 76128 82 0 0 25 0 1 0 1118468998 404721664 98663 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 98809 98663 89 165 0 98642 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 395236

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1114880/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=413156 CPUtime=822.08
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 103196 0 0 0 82122 86 0 0 25 0 1 0 1118468998 423071744 103161 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 103289 103161 89 165 0 103122 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 413156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1096576/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=431236 CPUtime=882.06
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 107696 0 0 0 88117 89 0 0 25 0 1 0 1118468998 441585664 107661 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 107809 107661 89 165 0 107642 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 431236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1077888/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=450116 CPUtime=942.06
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 112426 0 0 0 94111 95 0 0 25 0 1 0 1118468998 460918784 112391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 112529 112391 89 165 0 112362 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 450116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1060352/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=467396 CPUtime=1002.04
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 116736 0 0 0 100104 100 0 0 25 0 1 0 1118468998 478613504 116701 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 116849 116701 89 165 0 116682 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 467396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1041728/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=486116 CPUtime=1062.02
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 121441 0 0 0 106098 104 0 0 25 0 1 0 1118468998 497782784 121406 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 121529 121406 89 165 0 121362 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 486116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1025280/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=502276 CPUtime=1122.01
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 125490 0 0 0 112093 108 0 0 25 0 1 0 1118468998 514330624 125455 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 125569 125455 89 165 0 125402 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 502276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1005312/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=522436 CPUtime=1182
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194304 130511 0 0 0 118087 113 0 0 25 0 1 0 1118468998 534974464 130476 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 130609 130476 89 165 0 130442 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 522436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17561
/proc/meminfo: memFree=1342720/2055920 swapFree=4175244/4192956
[pid=17560] ppid=17558 vsize=0 CPUtime=1200.09
/proc/17560/stat : 17560 (tts-5-0) R 17558 17560 17290 0 -1 4194308 132156 0 0 0 119889 120 0 0 25 0 1 0 1118468998 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17560/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1198.89
CPU system time (s): 1.23281
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 528996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.23281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132156
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= 2
involuntary context switches= 1078

runsolver used 1.04384 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 02:07:54
IDJOB=1531439
IDBENCH=70449
IDSOLVER=505
FILE ID=node60/1531439-1238458074
PBS_JOBID= 9061733
Free space on /tmp= 66548 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531439-1238458074/watcher-1531439-1238458074 -o /tmp/evaluation-result-1531439-1238458074/solver-1531439-1238458074 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531439-1238458074.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=2012589806

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1528416 kB
Buffers:         90128 kB
Cached:         346204 kB
SwapCached:      11040 kB
Active:         156828 kB
Inactive:       292656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528416 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          18476 kB
Slab:            63544 kB
Committed_AS:  3294440 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node60 at 2009-03-31 02:27:56