Trace number 1517343

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-crafted 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          133836324.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     428     1839     5575 |      613        0    nan |  0.000 % |
0.00/0.01	c |       100 |     428     1839     5575 |      674      100     22 |  0.001 % |
0.00/0.01	c |       251 |     428     1839     5575 |      741      251     21 |  0.001 % |
0.00/0.02	c |       477 |     428     1839     5575 |      815      477     20 |  0.001 % |
0.00/0.03	c |       814 |     428     1839     5575 |      897      814     20 |  0.001 % |
0.04/0.05	c |      1321 |     428     1839     5575 |      987      849     19 |  0.001 % |
0.04/0.08	c |      2084 |     428     1839     5575 |     1085      580     18 |  0.001 % |
0.09/0.12	c |      3223 |     428     1839     5575 |     1194      583     18 |  0.001 % |
0.09/0.19	c |      4933 |     428     1839     5575 |     1314     1056     19 |  0.001 % |
0.19/0.29	c |      7495 |     428     1839     5575 |     1445      925     17 |  0.001 % |
0.40/0.44	c |     11339 |     428     1839     5575 |     1589     1057     19 |  0.001 % |
0.59/0.67	c |     17106 |     428     1839     5575 |     1748     1112     18 |  0.001 % |
1.00/1.03	c |     25755 |     428     1839     5575 |     1923     1719     19 |  0.001 % |
1.49/1.59	c |     38730 |     428     1839     5575 |     2116     1943     18 |  0.001 % |
2.39/2.42	c |     58191 |     428     1839     5575 |     2327     2012     19 |  0.001 % |
3.69/3.73	c |     87383 |     428     1839     5575 |     2560     1526     18 |  0.001 % |
5.69/5.77	c |    131172 |     428     1839     5575 |     2816     2306     19 |  0.001 % |
8.99/9.00	c |    196856 |     428     1839     5575 |     3098     2091     19 |  0.001 % |
13.99/14.04	c |    295382 |     428     1839     5575 |     3408     3073     19 |  0.001 % |
21.59/21.69	c |    443173 |     428     1839     5575 |     3749     2415     19 |  0.001 % |
33.58/33.65	c |    664856 |     428     1839     5575 |     4123     2277     21 |  0.001 % |
52.38/52.45	c |    997382 |     428     1839     5575 |     4536     3349     21 |  0.001 % |
81.67/81.74	c |   1496170 |     428     1839     5575 |     4989     3025     20 |  0.001 % |
127.86/127.90	c |   2244355 |     428     1839     5575 |     5488     4103     21 |  0.001 % |
199.74/199.82	c |   3366629 |     428     1839     5575 |     6037     3145     22 |  0.001 % |
313.51/313.63	c |   5050042 |     428     1839     5575 |     6641     5499     21 |  0.001 % |
491.36/491.53	c |   7575158 |     428     1839     5575 |     7305     4266     20 |  0.001 % |
772.29/772.56	c |  11362835 |     428     1839     5575 |     8036     6431     21 |  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-1517343-1238283967/watcher-1517343-1238283967 -o /tmp/evaluation-result-1517343-1238283967/solver-1517343-1238283967 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=133836324 HOME/instance-1517343-1238283967.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 0.96 0.98 2/81 8771
/proc/meminfo: memFree=1834360/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=2520 CPUtime=0
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1101060480 2580480 223 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 630 223 101 221 0 406 0

[startup+0.050364 s]
/proc/loadavg: 0.92 0.96 0.98 2/81 8771
/proc/meminfo: memFree=1834360/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=2520 CPUtime=0.04
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 255 0 0 0 4 0 0 0 18 0 1 0 1101060480 2580480 240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 630 240 111 221 0 406 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2520

[startup+0.101369 s]
/proc/loadavg: 0.92 0.96 0.98 2/81 8771
/proc/meminfo: memFree=1834360/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=2520 CPUtime=0.09
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 1101060480 2580480 252 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 630 252 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301392 s]
/proc/loadavg: 0.92 0.96 0.98 2/81 8771
/proc/meminfo: memFree=1834360/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=2652 CPUtime=0.29
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 296 0 0 0 29 0 0 0 20 0 1 0 1101060480 2715648 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 663 281 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701436 s]
/proc/loadavg: 0.92 0.96 0.98 2/81 8771
/proc/meminfo: memFree=1834360/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=2784 CPUtime=0.69
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 333 0 0 0 69 0 0 0 23 0 1 0 1101060480 2850816 318 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 696 318 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50153 s]
/proc/loadavg: 0.92 0.96 0.98 2/82 8772
/proc/meminfo: memFree=1833328/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=3048 CPUtime=1.49
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 1101060480 3121152 359 1992294400 4194304 5102648 548682068800 18446744073709551615 4254970 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 762 359 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.1017 s]
/proc/loadavg: 0.92 0.96 0.98 2/82 8772
/proc/meminfo: memFree=1833072/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=3180 CPUtime=3.09
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 429 0 0 0 309 0 0 0 25 0 1 0 1101060480 3256320 414 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 795 414 111 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30106 s]
/proc/loadavg: 0.93 0.96 0.98 2/82 8772
/proc/meminfo: memFree=1832624/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=3444 CPUtime=6.29
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 502 0 0 0 629 0 0 0 25 0 1 0 1101060480 3526656 487 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 861 487 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/82 8772
/proc/meminfo: memFree=1832112/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=3840 CPUtime=12.69
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 595 0 0 0 1269 0 0 0 25 0 1 0 1101060480 3932160 580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 960 580 111 221 0 736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3840

[startup+25.5012 s]
/proc/loadavg: 0.95 0.96 0.98 2/82 8772
/proc/meminfo: memFree=1831664/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=4368 CPUtime=25.49
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 708 0 0 0 2549 0 0 0 25 0 1 0 1101060480 4472832 693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 1092 693 111 221 0 868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4368

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1831024/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=5036 CPUtime=51.08
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 867 0 0 0 5108 0 0 0 25 0 1 0 1101060480 5156864 852 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 1259 852 111 221 0 1035 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5036

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1830000/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=5988 CPUtime=102.27
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1102 0 0 0 10227 0 0 0 25 0 1 0 1101060480 6131712 1087 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 1497 1087 111 221 0 1273 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5988

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1829232/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=6664 CPUtime=162.25
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1276 0 0 0 16225 0 0 0 25 0 1 0 1101060480 6823936 1261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 1666 1261 111 221 0 1442 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6664

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1828784/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=7084 CPUtime=222.23
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1387 0 0 0 22223 0 0 0 25 0 1 0 1101060480 7254016 1372 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 1771 1372 111 221 0 1547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7084

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1828336/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=7500 CPUtime=282.21
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1502 0 0 0 28221 0 0 0 25 0 1 0 1101060480 7680000 1487 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 1875 1487 111 221 0 1651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1827760/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=8036 CPUtime=342.2
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1635 0 0 0 34219 1 0 0 25 0 1 0 1101060480 8228864 1620 1992294400 4194304 5102648 548682068800 18446744073709551615 4248990 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2009 1620 111 221 0 1785 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8036

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1827376/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=8460 CPUtime=402.19
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1727 0 0 0 40218 1 0 0 25 0 1 0 1101060480 8663040 1712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2115 1712 111 221 0 1891 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8460

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1827120/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=8740 CPUtime=462.17
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1797 0 0 0 46216 1 0 0 25 0 1 0 1101060480 8949760 1782 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2185 1782 111 221 0 1961 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8740

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1826736/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=9156 CPUtime=522.16
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1890 0 0 0 52215 1 0 0 25 0 1 0 1101060480 9375744 1875 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2289 1875 111 221 0 2065 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9156

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1826480/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=9428 CPUtime=582.14
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 1953 0 0 0 58213 1 0 0 25 0 1 0 1101060480 9654272 1938 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2357 1938 111 221 0 2133 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1826160/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=9712 CPUtime=642.13
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2021 0 0 0 64212 1 0 0 25 0 1 0 1101060480 9945088 2006 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2428 2006 111 221 0 2204 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9712

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1825840/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=9992 CPUtime=702.11
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2099 0 0 0 70210 1 0 0 25 0 1 0 1101060480 10231808 2084 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2498 2084 111 221 0 2274 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9992

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1825584/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=10136 CPUtime=762.09
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2139 0 0 0 76208 1 0 0 25 0 1 0 1101060480 10379264 2124 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2534 2124 111 221 0 2310 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10136

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1825328/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=10492 CPUtime=822.07
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2211 0 0 0 82206 1 0 0 25 0 1 0 1101060480 10743808 2196 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2623 2196 111 221 0 2399 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10492

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8772
/proc/meminfo: memFree=1825136/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=10624 CPUtime=882.06
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2253 0 0 0 88205 1 0 0 25 0 1 0 1101060480 10878976 2238 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2656 2238 111 221 0 2432 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10624

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8778
/proc/meminfo: memFree=1824880/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=10780 CPUtime=942.03
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2295 0 0 0 94202 1 0 0 25 0 1 0 1101060480 11038720 2280 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2695 2280 111 221 0 2471 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8778
/proc/meminfo: memFree=1824816/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=10924 CPUtime=1002.02
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2321 0 0 0 100201 1 0 0 25 0 1 0 1101060480 11186176 2306 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2731 2306 111 221 0 2507 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8778
/proc/meminfo: memFree=1824752/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=11064 CPUtime=1062
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2339 0 0 0 106199 1 0 0 25 0 1 0 1101060480 11329536 2324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2766 2324 111 221 0 2542 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8778
/proc/meminfo: memFree=1824752/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=11064 CPUtime=1121.98
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2343 0 0 0 112197 1 0 0 25 0 1 0 1101060480 11329536 2328 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2766 2328 111 221 0 2542 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8778
/proc/meminfo: memFree=1824560/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=11204 CPUtime=1181.97
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2384 0 0 0 118196 1 0 0 25 0 1 0 1101060480 11472896 2369 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2801 2369 111 221 0 2577 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8778
/proc/meminfo: memFree=1824560/2055920 swapFree=4172708/4192956
[pid=8771] ppid=8769 vsize=11204 CPUtime=1200.07
/proc/8771/stat : 8771 (varsat-crafted_) R 8769 8771 8704 0 -1 4194304 2388 0 0 0 120006 1 0 0 25 0 1 0 1101060480 11472896 2373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8771/statm: 2801 2373 111 221 0 2577 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11204

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): 1200.06
CPU system time (s): 0.018997
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 11204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2388
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= 1398

runsolver used 1.3158 second user time and 4.15537 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-29 00:46:07
IDJOB=1517343
IDBENCH=70588
IDSOLVER=537
FILE ID=node87/1517343-1238283967
PBS_JOBID= 9060930
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517343-1238283967/watcher-1517343-1238283967 -o /tmp/evaluation-result-1517343-1238283967/solver-1517343-1238283967 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=133836324 HOME/instance-1517343-1238283967.cnf

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=133836324

node87.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		: 3000.236
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		: 3000.236
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:       1834776 kB
Buffers:         46628 kB
Cached:          95540 kB
SwapCached:       9200 kB
Active:          63952 kB
Inactive:        88756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834776 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            52588 kB
Committed_AS:  2776556 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-29 01:06:09