Trace number 1515065

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
VARSAT-random 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
MD5SUM6fc5e3007085f071badf6b78cd2069ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark830.255
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          19722535.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     23 |  0.010 % |
0.00/0.02	c |       253 |     100     2130    10650 |      859      253     24 |  0.010 % |
0.00/0.03	c |       480 |     100     2130    10650 |      945      480     23 |  0.010 % |
0.00/0.05	c |       818 |     100     2130    10650 |     1039      818     23 |  0.010 % |
0.05/0.07	c |      1324 |     100     2130    10650 |     1143      791     21 |  0.010 % |
0.05/0.10	c |      2084 |     100     2130    10650 |     1257      965     21 |  0.010 % |
0.09/0.14	c |      3224 |     100     2130    10650 |     1383      823     20 |  0.010 % |
0.09/0.19	c |      4932 |     100     2130    10650 |     1521     1123     20 |  0.010 % |
0.19/0.28	c |      7496 |     100     2130    10650 |     1674     1367     21 |  0.010 % |
0.39/0.41	c |     11340 |     100     2130    10650 |     1841      952     20 |  0.010 % |
0.59/0.60	c |     17106 |     100     2130    10650 |     2025     1138     19 |  0.010 % |
0.89/0.90	c |     25757 |     100     2130    10650 |     2228     1577     20 |  0.010 % |
1.29/1.36	c |     38731 |     100     2130    10650 |     2451     2140     21 |  0.010 % |
1.99/2.08	c |     58194 |     100     2130    10650 |     2696     1758     21 |  0.010 % |
3.09/3.19	c |     87387 |     100     2130    10650 |     2965     2369     20 |  0.010 % |
4.79/4.89	c |    131176 |     100     2130    10650 |     3262     2796     21 |  0.010 % |
7.49/7.56	c |    196861 |     100     2130    10650 |     3588     2709     21 |  0.010 % |
11.69/11.73	c |    295388 |     100     2130    10650 |     3947     1814     19 |  0.010 % |
18.09/18.17	c |    443177 |     100     2130    10650 |     4342     2514     20 |  0.010 % |
28.28/28.30	c |    664861 |     100     2130    10650 |     4776     3575     20 |  0.010 % |
43.98/44.06	c |    997386 |     100     2130    10650 |     5254     4706     20 |  0.010 % |
68.57/68.63	c |   1496176 |     100     2130    10650 |     5779     4535     20 |  0.010 % |
107.05/107.17	c |   2244358 |     100     2130    10650 |     6357     3825     18 |  0.010 % |
168.23/168.33	c |   3366633 |     100     2130    10650 |     6993     5937     21 |  0.010 % |
264.69/264.82	c |   5050046 |     100     2130    10650 |     7692     5054     20 |  0.010 % |
414.84/415.04	c |   7575164 |     100     2130    10650 |     8461     6604     19 |  0.010 % |
657.06/657.30	c |  11362839 |     100     2130    10650 |     9308     5338     19 |  0.010 % |
1041.62/1042.07	c |  17044351 |     100     2130    10650 |    10238     8174     19 |  0.010 % |

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-1515065-1238248789/watcher-1515065-1238248789 -o /tmp/evaluation-result-1515065-1238248789/solver-1515065-1238248789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=19722535 HOME/instance-1515065-1238248789.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: 0.99 0.97 0.96 3/76 24029
/proc/meminfo: memFree=1256656/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=2540 CPUtime=0
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 253 0 0 0 0 0 0 0 20 0 1 0 1097539885 2600960 238 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 635 238 97 221 0 411 0

[startup+0.0605211 s]
/proc/loadavg: 0.99 0.97 0.96 3/76 24029
/proc/meminfo: memFree=1256656/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=2540 CPUtime=0.05
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 278 0 0 0 5 0 0 0 20 0 1 0 1097539885 2600960 263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 635 263 112 221 0 411 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2540

[startup+0.101529 s]
/proc/loadavg: 0.99 0.97 0.96 3/76 24029
/proc/meminfo: memFree=1256656/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=2672 CPUtime=0.09
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 283 0 0 0 9 0 0 0 20 0 1 0 1097539885 2736128 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 668 268 112 221 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2672

[startup+0.301567 s]
/proc/loadavg: 0.99 0.97 0.96 3/76 24029
/proc/meminfo: memFree=1256656/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=2804 CPUtime=0.29
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 324 0 0 0 29 0 0 0 22 0 1 0 1097539885 2871296 309 1992294400 4194304 5102416 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 701 309 112 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701645 s]
/proc/loadavg: 0.99 0.97 0.96 3/76 24029
/proc/meminfo: memFree=1256656/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=2936 CPUtime=0.69
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1097539885 3006464 348 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 734 348 112 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24030
/proc/meminfo: memFree=1255560/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=3068 CPUtime=1.49
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 1097539885 3141632 389 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 767 389 112 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10111 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24030
/proc/meminfo: memFree=1255240/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=3340 CPUtime=3.09
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 1097539885 3420160 438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249444 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 835 438 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30173 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24030
/proc/meminfo: memFree=1254792/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=3608 CPUtime=6.29
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 515 0 0 0 629 0 0 0 25 0 1 0 1097539885 3694592 500 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 902 500 112 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24030
/proc/meminfo: memFree=1254280/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=3880 CPUtime=12.69
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 610 0 0 0 1269 0 0 0 25 0 1 0 1097539885 3973120 595 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 970 595 112 221 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24030
/proc/meminfo: memFree=1253896/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=4292 CPUtime=25.49
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 711 0 0 0 2549 0 0 0 25 0 1 0 1097539885 4395008 696 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1073 696 112 221 0 849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4292

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24030
/proc/meminfo: memFree=1253320/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=4848 CPUtime=51.08
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 847 0 0 0 5108 0 0 0 25 0 1 0 1097539885 4964352 832 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1212 832 112 221 0 988 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4848

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1252744/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=5548 CPUtime=102.26
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 984 0 0 0 10226 0 0 0 25 0 1 0 1097539885 5681152 969 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1387 969 112 221 0 1163 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5548

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1252296/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=5972 CPUtime=162.23
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1100 0 0 0 16223 0 0 0 25 0 1 0 1097539885 6115328 1085 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1493 1085 112 221 0 1269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5972

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1251848/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=6532 CPUtime=222.21
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1211 0 0 0 22221 0 0 0 25 0 1 0 1097539885 6688768 1196 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1633 1196 112 221 0 1409 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6532

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1251592/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=6672 CPUtime=282.19
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1265 0 0 0 28219 0 0 0 25 0 1 0 1097539885 6832128 1250 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1668 1250 112 221 0 1444 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1251336/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=6968 CPUtime=342.17
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1324 0 0 0 34217 0 0 0 25 0 1 0 1097539885 7135232 1309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1742 1309 112 221 0 1518 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1251272/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=6968 CPUtime=402.15
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1341 0 0 0 40215 0 0 0 25 0 1 0 1097539885 7135232 1326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1742 1326 112 221 0 1518 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1250824/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=7428 CPUtime=462.13
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1442 0 0 0 46212 1 0 0 25 0 1 0 1097539885 7606272 1427 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1857 1427 112 221 0 1633 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7428

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1250696/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=7596 CPUtime=522.11
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1481 0 0 0 52210 1 0 0 25 0 1 0 1097539885 7778304 1466 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1899 1466 112 221 0 1675 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7596

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1250632/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=7596 CPUtime=582.09
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1491 0 0 0 58208 1 0 0 25 0 1 0 1097539885 7778304 1476 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1899 1476 112 221 0 1675 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7596

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1250376/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=7936 CPUtime=642.07
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1556 0 0 0 64206 1 0 0 25 0 1 0 1097539885 8126464 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 1984 1541 112 221 0 1760 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7936

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1250120/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8272 CPUtime=702.05
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1618 0 0 0 70204 1 0 0 25 0 1 0 1097539885 8470528 1603 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2068 1603 112 221 0 1844 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8272

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249928/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8272 CPUtime=762.03
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1649 0 0 0 76202 1 0 0 25 0 1 0 1097539885 8470528 1634 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2068 1634 112 221 0 1844 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8272

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249864/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8440 CPUtime=822
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1667 0 0 0 82199 1 0 0 25 0 1 0 1097539885 8642560 1652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2110 1652 112 221 0 1886 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 8440

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249800/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8440 CPUtime=881.98
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1676 0 0 0 88197 1 0 0 25 0 1 0 1097539885 8642560 1661 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2110 1661 112 221 0 1886 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 8440

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249736/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8608 CPUtime=941.96
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1707 0 0 0 94195 1 0 0 25 0 1 0 1097539885 8814592 1692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2152 1692 112 221 0 1928 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 8608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249544/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8776 CPUtime=1001.94
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1734 0 0 0 100193 1 0 0 25 0 1 0 1097539885 8986624 1719 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2194 1719 112 221 0 1970 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 8776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249480/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8776 CPUtime=1061.92
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1755 0 0 0 106191 1 0 0 25 0 1 0 1097539885 8986624 1740 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2194 1740 112 221 0 1970 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 8776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249352/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8944 CPUtime=1121.91
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1785 0 0 0 112189 2 0 0 25 0 1 0 1097539885 9158656 1770 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2236 1770 112 221 0 2012 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 8944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249416/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8944 CPUtime=1181.88
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1788 0 0 0 118186 2 0 0 25 0 1 0 1097539885 9158656 1773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2236 1773 112 221 0 2012 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249416/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8944 CPUtime=1200.08
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1791 0 0 0 120006 2 0 0 25 0 1 0 1097539885 9158656 1776 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2236 1776 112 221 0 2012 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8944

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/77 24036
/proc/meminfo: memFree=1249416/2055920 swapFree=4127428/4192956
[pid=24029] ppid=24027 vsize=8944 CPUtime=1200.08
/proc/24029/stat : 24029 (varsat-random_s) R 24027 24029 23686 0 -1 4194304 1791 0 0 0 120006 2 0 0 25 0 1 0 1097539885 9158656 1776 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24029/statm: 2236 1776 112 221 0 2012 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 8944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1791
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= 1532

runsolver used 1.17482 second user time and 3.20651 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 14:59:49
IDJOB=1515065
IDBENCH=70398
IDSOLVER=539
FILE ID=node63/1515065-1238248789
PBS_JOBID= 9060720
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515065-1238248789/watcher-1515065-1238248789 -o /tmp/evaluation-result-1515065-1238248789/solver-1515065-1238248789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=19722535 HOME/instance-1515065-1238248789.cnf

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

MD5SUM BENCH= 6fc5e3007085f071badf6b78cd2069ba
RANDOM SEED=19722535

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1257136 kB
Buffers:         77980 kB
Cached:         584472 kB
SwapCached:      55900 kB
Active:         197660 kB
Inactive:       522136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257136 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            63596 kB
Committed_AS:  3213104 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 15:19:52