Trace number 1531939

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) 1200.1 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
MD5SUMf4b3f375641fd9718c333ac8bdda10dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1531939-1238583651.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 = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.36	c Independent sub-problems = 1
0.29/0.36	c Sub-problem with 440 variables and 1870 clauses
0.29/0.36	c using permutation method 4
0.29/0.36	c count = 3
0.29/0.36	c Ordering finished 0.360 seconds
0.29/0.36	c mapped 0.360 seconds
0.29/0.36	c permuted 0.360 seconds
0.29/0.36	c about to sort
0.29/0.36	c sorted
0.29/0.37	c clauses now 1870
0.29/0.37	c init finished 0.360 seconds
0.29/0.37	c tree built 0.370 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.29/0.38	c ................................ | ..........                  1000 | 44                     0.4        2702.7          489
24.28/24.32	c ................................ | ..........                228000 | 68031                 24.3        9378.9      2953859
47.97/48.07	c ................................ | ..........                330000 | 101562                48.0        6867.8      4403315
71.96/72.07	c ................................ | ..........                414000 | 128757                72.0        5746.0      5633901
96.45/96.51	c ................................ | ..........                480000 | 151664                96.5        4975.1      6700481
119.95/120.09	c ................................ | *.........                540000 | 172813               120.1        4497.8      7579403
144.05/144.17	c ................................ | *.........                581000 | 186822               144.1        4030.8      8254406
168.73/168.80	c ................................ | *.........                622000 | 201211               168.8        3685.7      8942406
192.02/192.13	c ................................ | *.........                669000 | 217148               192.1        3482.7      9686341
216.02/216.19	c ................................ | *.........                712000 | 232095               216.1        3294.2     10425050
240.11/240.23	c ................................ | **........                748000 | 245132               240.2        3114.3     11051150
264.20/264.35	c ................................ | **........                793000 | 260164               264.3        3000.4     11737400
288.40/288.50	c ................................ | **........                824000 | 270812               288.4        2856.7     12229054
312.19/312.33	c ................................ | **........                862000 | 283982               312.3        2760.4     12876640
336.28/336.48	c ................................ | **........                898000 | 296423               336.4        2669.3     13441127
359.98/360.17	c ................................ | ***.......                940000 | 310743               360.1        2610.4     14114262
384.37/384.51	c ................................ | ***.......                972000 | 321664               384.4        2528.4     14651054
408.66/408.86	c ................................ | ***.......               1005000 | 333301               408.8        2458.5     15198742
431.95/432.10	c ................................ | ***.......               1035000 | 344161               432.0        2395.7     15727084
456.14/456.34	c ................................ | ***.......               1059000 | 352477               456.3        2321.0     16156491
480.54/480.74	c ................................ | ****......               1081000 | 360029               480.6        2249.0     16547535
504.22/504.40	c ................................ | ****......               1113000 | 370033               504.3        2206.9     17002347
528.83/529.09	c ................................ | ****......               1137000 | 378109               529.0        2149.3     17407497
551.92/552.17	c ................................ | ****......               1162000 | 386456               552.1        2104.8     17800082
576.01/576.21	c ................................ | ****......               1187000 | 395178               576.1        2060.4     18211753
600.80/601.03	c ................................ | *****.....               1207000 | 402224               600.9        2008.6     18563896
624.30/624.55	c ................................ | *****.....               1229000 | 409968               624.4        1968.2     18941406
648.29/648.58	c ................................ | *****.....               1253000 | 418205               648.5        1932.2     19336287
671.98/672.28	c ................................ | *****.....               1274000 | 425447               672.2        1895.4     19660934
696.57/696.85	c ................................ | *****.....               1296000 | 432937               696.7        1860.1     19981238
719.86/720.20	c ................................ | ******....               1319000 | 440898               720.1        1831.8     20363805
744.36/744.61	c ................................ | ******....               1346000 | 450206               744.5        1808.0     20812437
768.25/768.54	c ................................ | ******....               1372000 | 459580               768.4        1785.5     21258774
792.14/792.40	c ................................ | ******....               1395000 | 467735               792.3        1760.8     21665337
816.93/817.26	c ................................ | ******....               1424000 | 477797               817.1        1742.7     22136639
840.63/840.97	c ................................ | *******...               1448000 | 486259               840.8        1722.1     22536251
864.42/864.71	c ................................ | *******...               1475000 | 495141               864.6        1706.1     22935473
888.01/888.38	c ................................ | *******...               1520000 | 508643               888.2        1711.3     23497107
912.60/912.93	c ................................ | *******...               1551000 | 519360               912.8        1699.2     23960922
935.90/936.24	c ................................ | *******...               1580000 | 529593               936.1        1687.9     24452542
960.58/960.92	c ................................ | ********..               1602000 | 536983               960.8        1667.4     24782676
984.18/984.51	c ................................ | ********..               1629000 | 545995               984.4        1654.9     25186918
1008.58/1008.95	c ................................ | ********..               1653000 | 554468              1008.8        1638.6     25578209
1032.87/1033.21	c ................................ | ********..               1667000 | 559327              1033.0        1613.7     25828685
1055.85/1056.29	c ................................ | ********..               1689000 | 566885              1056.1        1599.3     26172552
1080.05/1080.49	c ................................ | *********.               1714000 | 575372              1080.3        1586.6     26527158
1104.34/1104.76	c ................................ | *********.               1735000 | 582792              1104.6        1570.7     26878453
1128.93/1129.35	c ................................ | *********.               1760000 | 591633              1129.2        1558.7     27273014
1152.93/1153.37	c ................................ | *********.               1781000 | 598947              1153.2        1544.4     27642417
1176.12/1176.52	c ................................ | *********.               1798000 | 605197              1176.3        1528.5     27970009

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-1531939-1238583651/watcher-1531939-1238583651 -o /tmp/evaluation-result-1531939-1238583651/solver-1531939-1238583651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531939-1238583651.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: 0.92 0.98 0.99 2/64 20006
/proc/meminfo: memFree=1538296/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=1008 CPUtime=0
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131030075 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134696837 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 252 116 69 165 0 85 0

[startup+0.0864731 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20006
/proc/meminfo: memFree=1538296/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=1272 CPUtime=0.08
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 196 0 0 0 8 0 0 0 18 0 1 0 1131030075 1302528 180 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 318 180 71 165 0 151 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1272

[startup+0.101474 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20006
/proc/meminfo: memFree=1538296/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=1272 CPUtime=0.09
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 1131030075 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 318 181 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301505 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20006
/proc/meminfo: memFree=1538296/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=1272 CPUtime=0.29
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 200 0 0 0 29 0 0 0 19 0 1 0 1131030075 1302528 184 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 318 184 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701566 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 20006
/proc/meminfo: memFree=1538296/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=4504 CPUtime=0.69
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 986 0 0 0 69 0 0 0 22 0 1 0 1131030075 4612096 970 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 1126 970 89 165 0 959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20007
/proc/meminfo: memFree=1532912/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=8664 CPUtime=1.49
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 2058 0 0 0 149 0 0 0 25 0 1 0 1131030075 8871936 2042 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 2166 2042 89 165 0 1999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8664

[startup+3.10293 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20007
/proc/meminfo: memFree=1527728/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=14104 CPUtime=3.09
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 3406 0 0 0 308 1 0 0 25 0 1 0 1131030075 14442496 3390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 3526 3390 89 165 0 3359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14104

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20007
/proc/meminfo: memFree=1519920/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=20664 CPUtime=6.29
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 5059 0 0 0 627 2 0 0 25 0 1 0 1131030075 21159936 5043 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 5166 5043 89 165 0 4999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20664

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1508080/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=32184 CPUtime=12.68
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 7925 0 0 0 1263 5 0 0 25 0 1 0 1131030075 32956416 7909 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 8046 7909 89 165 0 7879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32184

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1488624/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=50584 CPUtime=25.48
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 12529 0 0 0 2540 8 0 0 25 0 1 0 1131030075 51798016 12513 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 12646 12513 89 165 0 12479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50584

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1463728/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=75544 CPUtime=51.06
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 18762 0 0 0 5094 12 0 0 25 0 1 0 1131030075 77357056 18746 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 18886 18746 89 165 0 18719 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75544

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1426352/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=112504 CPUtime=102.26
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 28007 0 0 0 10208 18 0 0 25 0 1 0 1131030075 115204096 27991 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 28126 27991 89 165 0 27959 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112504

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1396080/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=143064 CPUtime=162.23
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 35636 0 0 0 16198 25 0 0 25 0 1 0 1131030075 146497536 35620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 35766 35620 89 165 0 35599 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 143064

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1366832/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=171864 CPUtime=222.21
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 42855 0 0 0 22190 31 0 0 25 0 1 0 1131030075 175988736 42839 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 42966 42839 89 165 0 42799 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 171864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1343536/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=195384 CPUtime=282.19
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 48739 0 0 0 28182 37 0 0 25 0 1 0 1131030075 200073216 48723 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 48846 48723 89 165 0 48679 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 195384

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1319152/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=219384 CPUtime=342.18
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 54751 0 0 0 34176 42 0 0 25 0 1 0 1131030075 224649216 54735 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 54846 54735 89 165 0 54679 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 219384

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1295728/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=243064 CPUtime=402.16
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 60658 0 0 0 40169 47 0 0 25 0 1 0 1131030075 248897536 60642 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 60766 60642 89 165 0 60599 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 243064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1276400/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=262104 CPUtime=462.14
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 65415 0 0 0 46163 51 0 0 25 0 1 0 1131030075 268394496 65399 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 65526 65399 89 165 0 65359 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 262104

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1259312/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=279224 CPUtime=522.13
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 69697 0 0 0 52158 55 0 0 25 0 1 0 1131030075 285925376 69681 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 69806 69681 89 165 0 69639 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 279224

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1243632/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=294744 CPUtime=582.1
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 73590 0 0 0 58152 58 0 0 25 0 1 0 1131030075 301817856 73574 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 73686 73574 89 165 0 73519 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 294744

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1228848/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=309464 CPUtime=642.09
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 77255 0 0 0 64148 61 0 0 25 0 1 0 1131030075 316891136 77239 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 77366 77239 89 165 0 77199 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 309464

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1214960/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=323544 CPUtime=702.07
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 80765 0 0 0 70142 65 0 0 25 0 1 0 1131030075 331309056 80749 1992294400 134512640 135191068 4294956224 18446744073709551615 134641816 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 80886 80749 89 165 0 80719 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 323544

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1198128/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=340184 CPUtime=762.06
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 84931 0 0 0 76137 69 0 0 25 0 1 0 1131030075 348348416 84915 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 85046 84915 89 165 0 84879 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 340184

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1180848/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=357624 CPUtime=822.03
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 89277 0 0 0 82131 72 0 0 25 0 1 0 1131030075 366206976 89261 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 89406 89261 89 165 0 89239 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 357624

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1162352/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=375864 CPUtime=882.01
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 93866 0 0 0 88124 77 0 0 25 0 1 0 1131030075 384884736 93850 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 93966 93850 89 165 0 93799 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 375864

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1143792/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=394424 CPUtime=941.99
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 98513 0 0 0 94117 82 0 0 25 0 1 0 1131030075 403890176 98497 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 98606 98497 89 165 0 98439 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 394424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1128368/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=409944 CPUtime=1001.98
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 102363 0 0 0 100112 86 0 0 25 0 1 0 1131030075 419782656 102347 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 102486 102347 89 165 0 102319 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 409944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1115952/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=422264 CPUtime=1061.96
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 105450 0 0 0 106108 88 0 0 25 0 1 0 1131030075 432398336 105434 1992294400 134512640 135191068 4294956224 18446744073709551615 134562384 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 105566 105434 89 165 0 105399 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 422264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1101360/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=436824 CPUtime=1121.94
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 109093 0 0 0 112103 91 0 0 25 0 1 0 1131030075 447307776 109077 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 109206 109077 89 165 0 109039 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 436824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1087280/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=450904 CPUtime=1181.92
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 112616 0 0 0 118098 94 0 0 25 0 1 0 1131030075 461725696 112600 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 112726 112600 89 165 0 112559 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 450904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20013
/proc/meminfo: memFree=1083120/2055920 swapFree=4176720/4192956
[pid=20006] ppid=20004 vsize=454904 CPUtime=1200.01
/proc/20006/stat : 20006 (tts-5-0) R 20004 20006 19460 0 -1 4194304 113615 0 0 0 119906 95 0 0 25 0 1 0 1131030075 465821696 113599 1992294400 134512640 135191068 4294956224 18446744073709551615 134587862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 113726 113599 89 165 0 113559 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 454904

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): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1199.07
CPU system time (s): 1.03284
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 454904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.03284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113615
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= 2597

runsolver used 1.05384 second user time and 2.28765 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 13:00:51
IDJOB=1531939
IDBENCH=70699
IDSOLVER=505
FILE ID=node34/1531939-1238583651
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531939-1238583651/watcher-1531939-1238583651 -o /tmp/evaluation-result-1531939-1238583651/solver-1531939-1238583651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531939-1238583651.cnf

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

MD5SUM BENCH= f4b3f375641fd9718c333ac8bdda10dc
RANDOM SEED=1903221119

node34.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		: 3000.259
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		: 3000.259
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:       1538776 kB
Buffers:         89996 kB
Cached:         328056 kB
SwapCached:      10076 kB
Active:         200296 kB
Inactive:       229296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538776 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73560 kB
Committed_AS:  2792004 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 13:20:53