Trace number 1515173

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          805741813.000000
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       101 |     120     2556    12780 |      937      101     25 |  0.007 % |
0.00/0.03	c |       251 |     120     2556    12780 |     1030      251     26 |  0.007 % |
0.03/0.04	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.03/0.05	c |       817 |     120     2556    12780 |     1247      817     25 |  0.007 % |
0.03/0.08	c |      1323 |     120     2556    12780 |     1372      685     23 |  0.007 % |
0.09/0.11	c |      2082 |     120     2556    12780 |     1509      744     23 |  0.007 % |
0.09/0.15	c |      3223 |     120     2556    12780 |     1660     1117     24 |  0.007 % |
0.19/0.22	c |      4932 |     120     2556    12780 |     1826     1136     23 |  0.007 % |
0.29/0.32	c |      7496 |     120     2556    12780 |     2008     1850     24 |  0.007 % |
0.39/0.47	c |     11341 |     120     2556    12780 |     2209     1604     23 |  0.007 % |
0.69/0.70	c |     17107 |     120     2556    12780 |     2430     1753     24 |  0.007 % |
1.00/1.06	c |     25756 |     120     2556    12780 |     2673     1783     23 |  0.007 % |
1.59/1.60	c |     38730 |     120     2556    12780 |     2941     2557     25 |  0.007 % |
2.39/2.43	c |     58191 |     120     2556    12780 |     3235     2671     24 |  0.007 % |
3.69/3.74	c |     87383 |     120     2556    12780 |     3559     2423     24 |  0.007 % |
5.69/5.73	c |    131173 |     120     2556    12780 |     3914     3077     24 |  0.007 % |
8.79/8.85	c |    196857 |     120     2556    12780 |     4306     3586     24 |  0.007 % |
13.59/13.62	c |    295383 |     120     2556    12780 |     4737     2293     23 |  0.007 % |
21.09/21.12	c |    443172 |     120     2556    12780 |     5210     4561     25 |  0.007 % |
32.89/32.91	c |    664855 |     120     2556    12780 |     5731     3396     24 |  0.007 % |
51.38/51.45	c |    997380 |     120     2556    12780 |     6305     4467     24 |  0.007 % |
80.77/80.81	c |   1496168 |     120     2556    12780 |     6935     5683     25 |  0.007 % |
127.06/127.19	c |   2244350 |     120     2556    12780 |     7629     4770     24 |  0.007 % |
200.53/200.65	c |   3366624 |     120     2556    12780 |     8391     4611     24 |  0.007 % |
315.40/315.54	c |   5050035 |     120     2556    12780 |     9231     7549     23 |  0.007 % |
497.55/497.78	c |   7575152 |     120     2556    12780 |    10154     8244     24 |  0.007 % |
786.87/787.13	c |  11362828 |     120     2556    12780 |    11169     6826     23 |  0.007 % |

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-1515173-1238250779/watcher-1515173-1238250779 -o /tmp/evaluation-result-1515173-1238250779/solver-1515173-1238250779 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=805741813 HOME/instance-1515173-1238250779.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 0.98 0.99 3/65 14416
/proc/meminfo: memFree=883424/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=2688 CPUtime=0
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 984451602 2752512 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 672 255 88 221 0 448 0

[startup+0.041 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14416
/proc/meminfo: memFree=883424/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=2684 CPUtime=0.03
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 303 0 0 0 3 0 0 0 20 0 1 0 984451602 2748416 288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 671 288 112 221 0 447 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2684

[startup+0.102005 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14416
/proc/meminfo: memFree=883424/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=2684 CPUtime=0.09
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 304 0 0 0 9 0 0 0 20 0 1 0 984451602 2748416 289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 671 289 112 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301023 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14416
/proc/meminfo: memFree=883424/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=2816 CPUtime=0.29
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 348 0 0 0 29 0 0 0 22 0 1 0 984451602 2883584 333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 704 333 112 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701061 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14416
/proc/meminfo: memFree=883424/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=3080 CPUtime=0.69
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 395 0 0 0 69 0 0 0 25 0 1 0 984451602 3153920 380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 770 380 112 221 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=882136/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=3344 CPUtime=1.49
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 0 984451602 3424256 437 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 836 437 112 221 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3344

[startup+3.10129 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=881752/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=3608 CPUtime=3.09
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 984451602 3694592 512 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 902 512 112 221 0 678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30159 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=881368/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=3876 CPUtime=6.29
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 614 0 0 0 629 0 0 0 25 0 1 0 984451602 3969024 599 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 969 599 112 221 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=880864/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=4280 CPUtime=12.69
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 698 0 0 0 1269 0 0 0 25 0 1 0 984451602 4382720 683 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1070 683 112 221 0 846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=880288/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=4832 CPUtime=25.49
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 838 0 0 0 2549 0 0 0 25 0 1 0 984451602 4947968 823 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1208 823 112 221 0 984 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4832

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=879648/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=5408 CPUtime=51.08
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 982 0 0 0 5108 0 0 0 25 0 1 0 984451602 5537792 967 1992294400 4194304 5102416 548682068800 18446744073709551615 4255274 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1352 967 112 221 0 1128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5408

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=878816/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=6368 CPUtime=102.27
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1192 0 0 0 10227 0 0 0 25 0 1 0 984451602 6520832 1177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1592 1177 112 221 0 1368 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=878240/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=6928 CPUtime=162.24
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1332 0 0 0 16224 0 0 0 25 0 1 0 984451602 7094272 1317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1732 1317 112 221 0 1508 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=877728/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=7528 CPUtime=222.23
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1453 0 0 0 22223 0 0 0 25 0 1 0 984451602 7708672 1438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1882 1438 112 221 0 1658 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=877344/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=7840 CPUtime=282.21
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1527 0 0 0 28221 0 0 0 25 0 1 0 984451602 8028160 1512 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1960 1512 112 221 0 1736 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7840

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=877088/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=7992 CPUtime=342.2
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1585 0 0 0 34220 0 0 0 25 0 1 0 984451602 8183808 1570 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1998 1570 112 221 0 1774 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7992

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=876896/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=8148 CPUtime=402.18
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1628 0 0 0 40218 0 0 0 25 0 1 0 984451602 8343552 1613 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2037 1613 112 221 0 1813 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8148

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=876832/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=8288 CPUtime=462.16
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1658 0 0 0 46216 0 0 0 25 0 1 0 984451602 8486912 1643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2072 1643 112 221 0 1848 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8288

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=876576/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=8616 CPUtime=522.15
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1750 0 0 0 52215 0 0 0 25 0 1 0 984451602 8822784 1735 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2154 1735 112 221 0 1930 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8616

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=876320/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=8956 CPUtime=582.13
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1815 0 0 0 58213 0 0 0 25 0 1 0 984451602 9170944 1800 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2239 1800 112 221 0 2015 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8956

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=875936/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=9460 CPUtime=642.12
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1903 0 0 0 64212 0 0 0 25 0 1 0 984451602 9687040 1888 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2365 1888 112 221 0 2141 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9460

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=875808/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=9460 CPUtime=702.1
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1922 0 0 0 70210 0 0 0 25 0 1 0 984451602 9687040 1907 1992294400 4194304 5102416 548682068800 18446744073709551615 4249808 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2365 1907 112 221 0 2141 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9460

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=875552/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=9800 CPUtime=762.08
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 1982 0 0 0 76208 0 0 0 25 0 1 0 984451602 10035200 1967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2450 1967 112 221 0 2226 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9800

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=875296/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=9968 CPUtime=822.06
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2032 0 0 0 82206 0 0 0 25 0 1 0 984451602 10207232 2017 1992294400 4194304 5102416 548682068800 18446744073709551615 4243913 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2492 2017 112 221 0 2268 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=875168/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=10136 CPUtime=882.05
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2070 0 0 0 88205 0 0 0 25 0 1 0 984451602 10379264 2055 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2534 2055 112 221 0 2310 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10136

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=874912/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=10304 CPUtime=942.03
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2120 0 0 0 94203 0 0 0 25 0 1 0 984451602 10551296 2105 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2576 2105 112 221 0 2352 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=874784/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=10472 CPUtime=1002.01
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2160 0 0 0 100201 0 0 0 25 0 1 0 984451602 10723328 2145 1992294400 4194304 5102416 548682068800 18446744073709551615 4262366 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2618 2145 112 221 0 2394 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=874784/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=10472 CPUtime=1062
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2164 0 0 0 106200 0 0 0 25 0 1 0 984451602 10723328 2149 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2618 2149 112 221 0 2394 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=874784/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=10472 CPUtime=1121.98
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2167 0 0 0 112198 0 0 0 25 0 1 0 984451602 10723328 2152 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2618 2152 112 221 0 2394 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=874656/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=10640 CPUtime=1181.97
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2196 0 0 0 118197 0 0 0 25 0 1 0 984451602 10895360 2181 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2660 2181 112 221 0 2436 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14417
/proc/meminfo: memFree=874592/2055920 swapFree=4176856/4192956
[pid=14416] ppid=14414 vsize=10640 CPUtime=1200.06
/proc/14416/stat : 14416 (varsat-random_s) R 14414 14416 14010 0 -1 4194304 2199 0 0 0 120006 0 0 0 25 0 1 0 984451602 10895360 2184 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2660 2184 112 221 0 2436 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10640

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.010998
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 10640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2199
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= 1833

runsolver used 1.35779 second user time and 3.02054 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 15:32:59
IDJOB=1515173
IDBENCH=70407
IDSOLVER=539
FILE ID=node8/1515173-1238250779
PBS_JOBID= 9060689
Free space on /tmp= 64044 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515173-1238250779/watcher-1515173-1238250779 -o /tmp/evaluation-result-1515173-1238250779/solver-1515173-1238250779 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=805741813 HOME/instance-1515173-1238250779.cnf

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=805741813

node8.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		: 3000.232
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		: 3000.232
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:        883840 kB
Buffers:         88740 kB
Cached:         984344 kB
SwapCached:       9204 kB
Active:          98980 kB
Inactive:       984776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883840 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            74072 kB
Committed_AS:  2566032 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-28 15:53:01