Trace number 1531681

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) 1200.2 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531681-1238513439.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 = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c a2
0.00/0.01	c a1
0.50/0.50	c Independent sub-problems = 1
0.50/0.50	c Sub-problem with 560 variables and 2380 clauses
0.50/0.50	c using permutation method 4
0.50/0.50	c count = 3
0.50/0.50	c Ordering finished 0.500 seconds
0.50/0.50	c mapped 0.500 seconds
0.50/0.50	c permuted 0.500 seconds
0.50/0.50	c about to sort
0.50/0.50	c sorted
0.50/0.51	c clauses now 2380
0.50/0.51	c init finished 0.500 seconds
0.50/0.51	c tree built 0.510 seconds
0.50/0.51	c 
0.50/0.51	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.50/0.51	c ---------------------------------|----------------------------------|------------------------------------------------------
0.50/0.51	c ................................ | ..........                       |                        0.5           0.0             
0.50/0.51	c ................................ | ..........                     1 |                        0.5           2.0             
0.50/0.51	c ................................ | ..........                     2 |                        0.5           3.9             
0.50/0.51	c ................................ | ..........                     3 |                        0.5           5.9             
0.50/0.51	c ................................ | ..........                     4 |                        0.5           7.8             
0.50/0.51	c ................................ | ..........                     5 |                        0.5           9.8             
0.50/0.52	c ................................ | ..........                  1000 | 28                     0.5        1960.8          376
23.99/24.09	c ................................ | ..........                238000 | 73317                 24.1        9883.7      3271680
48.18/48.25	c ................................ | ..........                320000 | 105739                48.2        6633.5      4805543
72.17/72.21	c ................................ | ..........                379000 | 128416                72.2        5249.3      5992452
96.07/96.16	c ................................ | ..........                441000 | 150412                96.2        4586.6      7102771
120.16/120.26	c ................................ | *.........                518000 | 178922               120.2        4308.1      8493461
143.96/144.07	c ................................ | *.........                579000 | 201960               144.1        4019.4      9615896
167.95/168.04	c ................................ | *.........                641000 | 227717               168.0        3815.0     10760679
192.24/192.34	c ................................ | *.........                719000 | 253810               192.3        3738.8     12042060
215.93/216.03	c ................................ | *.........                788000 | 278664               216.0        3648.1     13306177
240.03/240.13	c ................................ | **........                854000 | 302031               240.1        3556.7     14527492
264.02/264.17	c ................................ | **........                898000 | 319349               264.1        3399.8     15540375
288.03/288.12	c ................................ | **........                943000 | 337316               288.1        3273.3     16467784
312.32/312.41	c ................................ | **........                991000 | 356781               312.4        3172.4     17392703
336.11/336.22	c ................................ | **........               1032000 | 373448               336.2        3069.8     18199375
360.20/360.32	c ................................ | ***.......               1073000 | 389524               360.3        2978.2     18970930
384.10/384.21	c ................................ | ***.......               1110000 | 404276               384.2        2889.3     19681569
408.19/408.34	c ................................ | ***.......               1144000 | 417950               408.3        2801.9     20381490
432.19/432.31	c ................................ | ***.......               1175000 | 429917               432.3        2718.2     21065459
456.28/456.41	c ................................ | ***.......               1204000 | 442310               456.4        2638.3     21705711
480.07/480.23	c ................................ | ****......               1231000 | 454265               480.2        2563.7     22309834
504.56/504.73	c ................................ | ****......               1258000 | 466326               504.7        2492.7     22915605
528.36/528.56	c ................................ | ****......               1282000 | 476515               528.5        2425.7     23489114
552.56/552.72	c ................................ | ****......               1304000 | 486039               552.7        2359.5     24022471
576.75/576.92	c ................................ | ****......               1329000 | 496431               576.9        2303.9     24612141
600.94/601.15	c ................................ | *****.....               1353000 | 505965               601.1        2250.9     25165525
624.34/624.54	c ................................ | *****.....               1373000 | 513817               624.5        2198.6     25644199
648.43/648.63	c ................................ | *****.....               1396000 | 523018               648.6        2152.5     26199984
672.93/673.15	c ................................ | *****.....               1417000 | 531422               673.1        2105.2     26712107
695.92/696.10	c ................................ | *****.....               1436000 | 538729               696.0        2063.1     27184957
721.21/721.43	c ................................ | ******....               1455000 | 546229               721.4        2017.1     27659824
744.21/744.41	c ................................ | ******....               1473000 | 553295               744.3        1978.9     28096055
768.90/769.18	c ................................ | ******....               1491000 | 559967               769.1        1938.6     28491513
792.59/792.87	c ................................ | ******....               1509000 | 566850               792.8        1903.4     28924547
816.18/816.48	c ................................ | ******....               1527000 | 573622               816.4        1870.4     29345758
840.28/840.55	c ................................ | *******...               1549000 | 582363               840.5        1843.0     29802013
864.18/864.42	c ................................ | *******...               1571000 | 590896               864.3        1817.6     30235238
888.27/888.58	c ................................ | *******...               1594000 | 599208               888.5        1794.1     30700673
912.07/912.30	c ................................ | *******...               1618000 | 608899               912.2        1773.7     31191021
936.16/936.48	c ................................ | *******...               1646000 | 619494               936.4        1757.8     31717079
960.26/960.57	c ................................ | ********..               1669000 | 628952               960.5        1737.7     32190126
984.05/984.38	c ................................ | ********..               1694000 | 639650               984.3        1721.1     32715481
1008.74/1009.06	c ................................ | ********..               1723000 | 652013              1009.0        1707.7     33326318
1032.64/1032.91	c ................................ | ********..               1744000 | 661037              1032.8        1688.6     33734309
1056.74/1057.07	c ................................ | ********..               1765000 | 669887              1057.0        1669.9     34158767
1079.82/1080.16	c ................................ | *********.               1783000 | 677631              1080.1        1650.8     34533632
1104.51/1104.81	c ................................ | *********.               1804000 | 686810              1104.7        1633.0     34964460
1128.41/1128.71	c ................................ | *********.               1827000 | 696774              1128.6        1618.8     35417817
1152.21/1152.59	c ................................ | *********.               1849000 | 706179              1152.5        1604.4     35888411
1176.00/1176.35	c ................................ | *********.               1870000 | 714433              1176.2        1589.8     36378685

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531681-1238513439/watcher-1531681-1238513439 -o /tmp/evaluation-result-1531681-1238513439/solver-1531681-1238513439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531681-1238513439.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: 1.84 1.83 1.45 3/68 28604
/proc/meminfo: memFree=1694360/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=1008 CPUtime=0
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1124005925 1032192 118 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 252 118 67 165 0 85 0

[startup+0.046927 s]
/proc/loadavg: 1.84 1.83 1.45 3/68 28604
/proc/meminfo: memFree=1694360/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=1272 CPUtime=0.04
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 220 0 0 0 4 0 0 0 18 0 1 0 1124005925 1302528 204 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 318 204 70 165 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1272

[startup+0.10193 s]
/proc/loadavg: 1.84 1.83 1.45 3/68 28604
/proc/meminfo: memFree=1694360/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=1272 CPUtime=0.1
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 1124005925 1302528 205 1992294400 134512640 135191068 4294956224 18446744073709551615 134553996 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 318 205 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301943 s]
/proc/loadavg: 1.84 1.83 1.45 3/68 28604
/proc/meminfo: memFree=1694360/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=1272 CPUtime=0.3
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 224 0 0 0 30 0 0 0 19 0 1 0 1124005925 1302528 208 1992294400 134512640 135191068 4294956224 18446744073709551615 134599220 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 318 208 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.70197 s]
/proc/loadavg: 1.84 1.83 1.45 3/68 28604
/proc/meminfo: memFree=1694360/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=3660 CPUtime=0.69
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 798 0 0 0 69 0 0 0 22 0 1 0 1124005925 3747840 782 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 915 782 88 165 0 748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3660

[startup+1.50202 s]
/proc/loadavg: 1.84 1.83 1.45 2/69 28605
/proc/meminfo: memFree=1689488/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=8300 CPUtime=1.49
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 1949 0 0 0 149 0 0 0 25 0 1 0 1124005925 8499200 1933 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 2075 1934 88 165 0 1908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8300

[startup+3.10113 s]
/proc/loadavg: 1.84 1.83 1.45 2/69 28605
/proc/meminfo: memFree=1684432/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=14060 CPUtime=3.09
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 3407 0 0 0 308 1 0 0 25 0 1 0 1124005925 14397440 3391 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 3515 3391 88 165 0 3348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14060

[startup+6.30134 s]
/proc/loadavg: 1.77 1.82 1.45 2/69 28605
/proc/meminfo: memFree=1674384/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=23180 CPUtime=6.29
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 5691 0 0 0 627 2 0 0 25 0 1 0 1124005925 23736320 5675 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 5795 5675 88 165 0 5628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23180

[startup+12.7018 s]
/proc/loadavg: 1.71 1.81 1.45 2/69 28605
/proc/meminfo: memFree=1658384/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=37900 CPUtime=12.69
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 9351 0 0 0 1265 4 0 0 25 0 1 0 1124005925 38809600 9335 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 9475 9335 88 165 0 9308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37900

[startup+25.5016 s]
/proc/loadavg: 1.55 1.77 1.44 2/69 28605
/proc/meminfo: memFree=1638288/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=56780 CPUtime=25.48
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 14101 0 0 0 2540 8 0 0 25 0 1 0 1124005925 58142720 14085 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 14195 14085 88 165 0 14028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56780

[startup+51.1013 s]
/proc/loadavg: 1.36 1.70 1.43 2/69 28605
/proc/meminfo: memFree=1613648/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=81580 CPUtime=51.08
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 20302 0 0 0 5096 12 0 0 25 0 1 0 1124005925 83537920 20286 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 20395 20286 88 165 0 20228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81580

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/69 28605
/proc/meminfo: memFree=1572880/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=121740 CPUtime=102.27
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 30350 0 0 0 10208 19 0 0 25 0 1 0 1124005925 124661760 30334 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 30435 30334 88 165 0 30268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 121740

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/69 28605
/proc/meminfo: memFree=1526032/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=169260 CPUtime=162.25
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 42227 0 0 0 16197 28 0 0 25 0 1 0 1124005925 173322240 42211 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 42315 42211 88 165 0 42148 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 169260

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/69 28605
/proc/meminfo: memFree=1473808/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=220780 CPUtime=222.23
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 55078 0 0 0 22186 37 0 0 25 0 1 0 1124005925 226078720 55062 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 55195 55062 88 165 0 55028 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 220780

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.33 2/69 28605
/proc/meminfo: memFree=1432272/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=262540 CPUtime=282.23
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 65520 0 0 0 28177 46 0 0 25 0 1 0 1124005925 268840960 65504 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 65635 65504 88 165 0 65468 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 262540

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/69 28605
/proc/meminfo: memFree=1397584/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=296780 CPUtime=342.2
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 74104 0 0 0 34167 53 0 0 25 0 1 0 1124005925 303902720 74088 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 74195 74088 88 165 0 74028 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 296780

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/69 28607
/proc/meminfo: memFree=1368720/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=325740 CPUtime=402.19
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 81341 0 0 0 40160 59 0 0 25 0 1 0 1124005925 333557760 81325 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 81435 81325 88 165 0 81268 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 325740

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/69 28607
/proc/meminfo: memFree=1342160/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=352140 CPUtime=462.18
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 87931 0 0 0 46153 65 0 0 25 0 1 0 1124005925 360591360 87915 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 88035 87915 88 165 0 87868 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 352140

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 3/69 28607
/proc/meminfo: memFree=1318736/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=375820 CPUtime=522.16
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 93849 0 0 0 52146 70 0 0 25 0 1 0 1124005925 384839680 93833 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 93955 93833 88 165 0 93788 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 375820

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/69 28607
/proc/meminfo: memFree=1296016/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=398220 CPUtime=582.14
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 99476 0 0 0 58140 74 0 0 25 0 1 0 1124005925 407777280 99460 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 99555 99460 88 165 0 99388 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 398220

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/69 28607
/proc/meminfo: memFree=1274640/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=419640 CPUtime=642.14
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 104768 0 0 0 64133 81 0 0 25 0 1 0 1124005925 429711360 104752 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 104910 104752 88 165 0 104743 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 419640

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/69 28607
/proc/meminfo: memFree=1254480/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=439800 CPUtime=702.11
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 109815 0 0 0 70126 85 0 0 25 0 1 0 1124005925 450355200 109799 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 109950 109799 88 165 0 109783 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 439800

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/69 28607
/proc/meminfo: memFree=1237328/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=456760 CPUtime=762.11
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 114074 0 0 0 76120 91 0 0 25 0 1 0 1124005925 467722240 114058 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 114190 114058 88 165 0 114023 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 456760

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/69 28607
/proc/meminfo: memFree=1220368/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=473880 CPUtime=822.09
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 118329 0 0 0 82115 94 0 0 25 0 1 0 1124005925 485253120 118313 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 118470 118313 88 165 0 118303 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 473880

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/69 28607
/proc/meminfo: memFree=1202000/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=491960 CPUtime=882.08
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 122869 0 0 0 88110 98 0 0 25 0 1 0 1124005925 503767040 122853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 122990 122853 88 165 0 122823 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 491960

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/69 28607
/proc/meminfo: memFree=1182224/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=511800 CPUtime=942.06
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 127840 0 0 0 94103 103 0 0 25 0 1 0 1124005925 524083200 127824 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 127950 127824 88 165 0 127783 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 511800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/69 28607
/proc/meminfo: memFree=1160272/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=533720 CPUtime=1002.04
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 133302 0 0 0 100097 107 0 0 25 0 1 0 1124005925 546529280 133286 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 133430 133286 88 165 0 133263 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 533720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/69 28607
/proc/meminfo: memFree=1143568/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=550520 CPUtime=1062.03
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 137494 0 0 0 106093 110 0 0 25 0 1 0 1124005925 563732480 137478 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 137630 137478 88 165 0 137463 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 550520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/69 28607
/proc/meminfo: memFree=1126544/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=567320 CPUtime=1122.01
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 141711 0 0 0 112088 113 0 0 25 0 1 0 1124005925 580935680 141695 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 141830 141695 88 165 0 141663 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 567320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 28607
/proc/meminfo: memFree=1107216/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=586840 CPUtime=1182
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 146599 0 0 0 118082 118 0 0 25 0 1 0 1124005925 600924160 146583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 146710 146583 88 165 0 146543 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 586840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 28607
/proc/meminfo: memFree=1101072/2055920 swapFree=4177828/4192956
[pid=28604] ppid=28602 vsize=592600 CPUtime=1200.1
/proc/28604/stat : 28604 (tts-5-0) R 28602 28604 28254 0 -1 4194304 148031 0 0 0 119891 119 0 0 25 0 1 0 1124005925 606822400 148015 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28604/statm: 148150 148015 88 165 0 147983 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 592600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.2
CPU user time (s): 1198.91
CPU system time (s): 1.2908
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 592600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.2908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148031
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= 2338

runsolver used 1.08883 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 17:30:39
IDJOB=1531681
IDBENCH=70570
IDSOLVER=505
FILE ID=node52/1531681-1238513439
PBS_JOBID= 9061981
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531681-1238513439/watcher-1531681-1238513439 -o /tmp/evaluation-result-1531681-1238513439/solver-1531681-1238513439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531681-1238513439.cnf

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=561947024

node52.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		: 3000.230
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		: 3000.230
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:       1694840 kB
Buffers:         77816 kB
Cached:         194920 kB
SwapCached:       7968 kB
Active:         180784 kB
Inactive:       101988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694840 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            63812 kB
Committed_AS:  3159608 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-31 17:50:42