Trace number 1516960

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-industrial 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S572248576-042.cnf
MD5SUM3dd081bf1c5f1756e6172fad5da9506e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.766
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          2033267969.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     411     1765     5331 |      588        0    nan |  0.000 % |
0.00/0.01	c |       101 |     411     1765     5331 |      647      101     21 |  0.001 % |
0.00/0.01	c |       251 |     411     1765     5331 |      711      251     20 |  0.001 % |
0.02/0.02	c |       478 |     411     1765     5331 |      783      478     19 |  0.001 % |
0.02/0.03	c |       815 |     411     1765     5331 |      861      815     19 |  0.001 % |
0.02/0.05	c |      1321 |     411     1765     5331 |      947      872     18 |  0.001 % |
0.02/0.08	c |      2080 |     411     1765     5331 |     1042      635     17 |  0.001 % |
0.09/0.12	c |      3219 |     411     1765     5331 |     1146      689     16 |  0.001 % |
0.09/0.19	c |      4927 |     411     1765     5331 |     1261      613     15 |  0.001 % |
0.19/0.29	c |      7489 |     411     1765     5331 |     1387     1216     18 |  0.001 % |
0.39/0.44	c |     11334 |     411     1765     5331 |     1525      787     16 |  0.001 % |
0.59/0.67	c |     17100 |     411     1765     5331 |     1678     1061     18 |  0.001 % |
1.00/1.03	c |     25750 |     411     1765     5331 |     1846     1126     17 |  0.001 % |
1.59/1.61	c |     38724 |     411     1765     5331 |     2031     1897     18 |  0.001 % |
2.49/2.50	c |     58185 |     411     1765     5331 |     2234     1751     19 |  0.001 % |
3.79/3.86	c |     87379 |     411     1765     5331 |     2457     1409     16 |  0.001 % |
5.89/5.98	c |    131168 |     411     1765     5331 |     2703     1502     18 |  0.001 % |
9.19/9.23	c |    196852 |     411     1765     5331 |     2973     2717     19 |  0.001 % |
14.19/14.30	c |    295378 |     411     1765     5331 |     3271     1852     17 |  0.001 % |
22.08/22.17	c |    443167 |     411     1765     5331 |     3598     2247     19 |  0.001 % |
34.58/34.61	c |    664850 |     411     1765     5331 |     3958     1891     19 |  0.001 % |
53.68/53.76	c |    997375 |     411     1765     5331 |     4353     2375     20 |  0.001 % |
83.48/83.52	c |   1496164 |     411     1765     5331 |     4789     2477     17 |  0.001 % |
130.26/130.35	c |   2244346 |     411     1765     5331 |     5268     4310     20 |  0.001 % |
203.24/203.31	c |   3366620 |     411     1765     5331 |     5794     3786     19 |  0.001 % |
317.41/317.51	c |   5050031 |     411     1765     5331 |     6374     4319     19 |  0.001 % |
498.18/498.34	c |   7575147 |     411     1765     5331 |     7011     6337     19 |  0.001 % |
779.31/779.51	c |  11362827 |     411     1765     5331 |     7713     4161     20 |  0.001 % |

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-1516960-1238277993/watcher-1516960-1238277993 -o /tmp/evaluation-result-1516960-1238277993/solver-1516960-1238277993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=2033267969 HOME/instance-1516960-1238277993.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 0.99 3/64 32013
/proc/meminfo: memFree=1258288/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=2416 CPUtime=0
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1100461135 2473984 209 1992294400 4194304 5102648 548682068784 18446744073709551615 4285470 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 604 209 99 221 0 380 0

[startup+0.0232049 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32013
/proc/meminfo: memFree=1258288/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=2416 CPUtime=0.02
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 240 0 0 0 2 0 0 0 18 0 1 0 1100461135 2473984 225 1992294400 4194304 5102648 548682068784 18446744073709551615 4250711 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 604 225 113 221 0 380 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2416

[startup+0.10121 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32013
/proc/meminfo: memFree=1258288/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=2548 CPUtime=0.09
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 1100461135 2609152 245 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 637 245 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301228 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32013
/proc/meminfo: memFree=1258288/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=2680 CPUtime=0.29
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 1100461135 2744320 276 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 670 276 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701263 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32013
/proc/meminfo: memFree=1258288/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=2812 CPUtime=0.69
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 327 0 0 0 69 0 0 0 22 0 1 0 1100461135 2879488 312 1992294400 4194304 5102648 548682068784 18446744073709551615 4516080 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 703 312 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32014
/proc/meminfo: memFree=1257384/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=2944 CPUtime=1.49
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 357 0 0 0 149 0 0 0 25 0 1 0 1100461135 3014656 342 1992294400 4194304 5102648 548682068784 18446744073709551615 4255854 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 736 342 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10147 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32014
/proc/meminfo: memFree=1257064/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=3076 CPUtime=3.09
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 412 0 0 0 309 0 0 0 25 0 1 0 1100461135 3149824 397 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 769 397 113 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32014
/proc/meminfo: memFree=1256744/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=3472 CPUtime=6.29
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 488 0 0 0 629 0 0 0 25 0 1 0 1100461135 3555328 473 1992294400 4194304 5102648 548682068784 18446744073709551615 4244345 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 868 473 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32014
/proc/meminfo: memFree=1256232/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=3868 CPUtime=12.69
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 580 0 0 0 1269 0 0 0 25 0 1 0 1100461135 3960832 565 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 967 565 113 221 0 743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3868

[startup+25.5014 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 32014
/proc/meminfo: memFree=1255720/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=4280 CPUtime=25.48
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 709 0 0 0 2548 0 0 0 25 0 1 0 1100461135 4382720 694 1992294400 4194304 5102648 548682068784 18446744073709551615 4250706 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1070 694 113 221 0 846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4280

[startup+51.1017 s]
/proc/loadavg: 1.12 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1255080/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=4948 CPUtime=51.08
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 859 0 0 0 5108 0 0 0 25 0 1 0 1100461135 5066752 844 1992294400 4194304 5102648 548682068784 18446744073709551615 4255922 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1237 844 113 221 0 1013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4948

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1254184/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=5752 CPUtime=102.27
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1072 0 0 0 10226 1 0 0 25 0 1 0 1100461135 5890048 1057 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1438 1057 113 221 0 1214 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5752

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1253544/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=6424 CPUtime=162.25
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1235 0 0 0 16224 1 0 0 25 0 1 0 1100461135 6578176 1220 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1606 1220 113 221 0 1382 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1252968/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=6972 CPUtime=222.24
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1361 0 0 0 22223 1 0 0 25 0 1 0 1100461135 7139328 1346 1992294400 4194304 5102648 548682068784 18446744073709551615 4244299 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1743 1346 113 221 0 1519 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6972

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1252520/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=7400 CPUtime=282.22
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1461 0 0 0 28221 1 0 0 25 0 1 0 1100461135 7577600 1446 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1850 1446 113 221 0 1626 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7400

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1252136/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=7688 CPUtime=342.21
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1540 0 0 0 34220 1 0 0 25 0 1 0 1100461135 7872512 1525 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1922 1525 113 221 0 1698 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7688

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1251880/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=7972 CPUtime=402.19
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1613 0 0 0 40218 1 0 0 25 0 1 0 1100461135 8163328 1598 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 1993 1598 113 221 0 1769 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1251752/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=8240 CPUtime=462.18
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1680 0 0 0 46216 2 0 0 25 0 1 0 1100461135 8437760 1665 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2060 1665 113 221 0 1836 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8240

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1251496/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=8380 CPUtime=522.17
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1730 0 0 0 52215 2 0 0 25 0 1 0 1100461135 8581120 1715 1992294400 4194304 5102648 548682068784 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2095 1715 113 221 0 1871 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 8380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1251240/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=8796 CPUtime=582.15
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1797 0 0 0 58213 2 0 0 25 0 1 0 1100461135 9007104 1782 1992294400 4194304 5102648 548682068784 18446744073709551615 4255108 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2199 1782 113 221 0 1975 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8796

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1251176/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=8796 CPUtime=642.14
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1828 0 0 0 64212 2 0 0 25 0 1 0 1100461135 9007104 1813 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2199 1813 113 221 0 1975 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8796

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1250920/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=9072 CPUtime=702.12
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1887 0 0 0 70210 2 0 0 25 0 1 0 1100461135 9289728 1872 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2268 1872 113 221 0 2044 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9072

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1250792/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=9204 CPUtime=762.12
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1909 0 0 0 76209 3 0 0 25 0 1 0 1100461135 9424896 1894 1992294400 4194304 5102648 548682068784 18446744073709551615 4255508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2301 1894 113 221 0 2077 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 9204

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1250536/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=9476 CPUtime=822.1
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 1979 0 0 0 82207 3 0 0 25 0 1 0 1100461135 9703424 1964 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2369 1964 113 221 0 2145 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 9476

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1250152/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=9896 CPUtime=882.08
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2075 0 0 0 88205 3 0 0 25 0 1 0 1100461135 10133504 2060 1992294400 4194304 5102648 548682068784 18446744073709551615 4255206 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2474 2060 113 221 0 2250 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 9896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1250024/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=10052 CPUtime=942.07
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2098 0 0 0 94204 3 0 0 25 0 1 0 1100461135 10293248 2083 1992294400 4194304 5102648 548682068784 18446744073709551615 4249860 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2513 2083 113 221 0 2289 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 10052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1249960/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=10052 CPUtime=1002.05
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2125 0 0 0 100202 3 0 0 25 0 1 0 1100461135 10293248 2110 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2513 2110 113 221 0 2289 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 10052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1249896/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=10184 CPUtime=1062.04
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2152 0 0 0 106201 3 0 0 25 0 1 0 1100461135 10428416 2137 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2546 2137 113 221 0 2322 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 10184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1249576/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=10464 CPUtime=1122.02
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2216 0 0 0 112199 3 0 0 25 0 1 0 1100461135 10715136 2201 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2616 2201 113 221 0 2392 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 10464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1249512/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=10608 CPUtime=1182.01
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2228 0 0 0 118197 4 0 0 25 0 1 0 1100461135 10862592 2213 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2652 2213 113 221 0 2428 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 10608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1249448/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=10608 CPUtime=1200.01
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2238 0 0 0 119997 4 0 0 25 0 1 0 1100461135 10862592 2223 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2652 2223 113 221 0 2428 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10608

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32014
/proc/meminfo: memFree=1249448/2055920 swapFree=4178784/4192956
[pid=32013] ppid=32011 vsize=10608 CPUtime=1200.01
/proc/32013/stat : 32013 (varsat-industri) R 32011 32013 31714 0 -1 4194304 2238 0 0 0 119997 4 0 0 25 0 1 0 1100461135 10862592 2223 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32013/statm: 2652 2223 113 221 0 2428 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.044993
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 10608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2238
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= 1646

runsolver used 1.05084 second user time and 2.26965 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 23:06:33
IDJOB=1516960
IDBENCH=70556
IDSOLVER=538
FILE ID=node57/1516960-1238277993
PBS_JOBID= 9060915
Free space on /tmp= 66220 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S572248576-042.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516960-1238277993/watcher-1516960-1238277993 -o /tmp/evaluation-result-1516960-1238277993/solver-1516960-1238277993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=2033267969 HOME/instance-1516960-1238277993.cnf

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

MD5SUM BENCH= 3dd081bf1c5f1756e6172fad5da9506e
RANDOM SEED=2033267969

node57.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		: 3000.213
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		: 3000.213
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:       1258704 kB
Buffers:         92832 kB
Cached:         616632 kB
SwapCached:       8004 kB
Active:         316204 kB
Inactive:       402840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258704 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            64240 kB
Committed_AS:  2508604 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 23:26:36