Trace number 1517391

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
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:          1920074135.000000
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 |     427     1853     5643 |      617        0    nan |  0.000 % |
0.00/0.01	c |       100 |     427     1853     5643 |      679      100     22 |  0.001 % |
0.00/0.01	c |       250 |     427     1853     5643 |      747      250     20 |  0.001 % |
0.00/0.02	c |       475 |     427     1853     5643 |      822      475     19 |  0.001 % |
0.00/0.03	c |       814 |     427     1853     5643 |      904      814     19 |  0.001 % |
0.00/0.05	c |      1324 |     427     1853     5643 |      994      853     20 |  0.001 % |
0.08/0.08	c |      2083 |     427     1853     5643 |     1094      570     18 |  0.001 % |
0.09/0.13	c |      3222 |     427     1853     5643 |     1203     1137     19 |  0.001 % |
0.09/0.20	c |      4930 |     427     1853     5643 |     1324      972     18 |  0.001 % |
0.29/0.30	c |      7492 |     427     1853     5643 |     1456      813     16 |  0.001 % |
0.39/0.46	c |     11337 |     427     1853     5643 |     1602      911     18 |  0.001 % |
0.69/0.70	c |     17104 |     427     1853     5643 |     1762      920     17 |  0.001 % |
1.00/1.08	c |     25754 |     427     1853     5643 |     1938     1498     18 |  0.001 % |
1.59/1.67	c |     38729 |     427     1853     5643 |     2132     1617     18 |  0.001 % |
2.49/2.58	c |     58190 |     427     1853     5643 |     2345     1571     18 |  0.001 % |
3.89/3.97	c |     87382 |     427     1853     5643 |     2580     2179     19 |  0.001 % |
6.09/6.14	c |    131171 |     427     1853     5643 |     2838     1343     18 |  0.001 % |
9.39/9.45	c |    196856 |     427     1853     5643 |     3121     2313     19 |  0.001 % |
14.48/14.59	c |    295382 |     427     1853     5643 |     3434     2816     19 |  0.001 % |
22.78/22.81	c |    443171 |     427     1853     5643 |     3777     2843     20 |  0.001 % |
35.37/35.45	c |    664856 |     427     1853     5643 |     4155     3125     18 |  0.001 % |
55.06/55.13	c |    997384 |     427     1853     5643 |     4570     4158     20 |  0.001 % |
86.16/86.21	c |   1496173 |     427     1853     5643 |     5027     2618     19 |  0.001 % |
134.84/134.96	c |   2244355 |     427     1853     5643 |     5530     2919     19 |  0.001 % |
211.21/211.34	c |   3366630 |     427     1853     5643 |     6083     4919     22 |  0.001 % |
330.96/331.14	c |   5050043 |     427     1853     5643 |     6692     4297     18 |  0.001 % |
518.70/518.97	c |   7575162 |     427     1853     5643 |     7361     4425     19 |  0.001 % |
811.99/812.32	c |  11362837 |     427     1853     5643 |     8097     6857     22 |  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-1517391-1238284711/watcher-1517391-1238284711 -o /tmp/evaluation-result-1517391-1238284711/solver-1517391-1238284711 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1920074135 HOME/instance-1517391-1238284711.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 0.98 2/72 8183
/proc/meminfo: memFree=1423640/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=2420 CPUtime=0
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 1101132352 2478080 212 1992294400 4194304 5102648 548682068800 18446744073709551615 4498814 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 605 212 100 221 0 381 0

[startup+0.0846521 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 8183
/proc/meminfo: memFree=1423640/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=2520 CPUtime=0.08
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 264 0 0 0 8 0 0 0 18 0 1 0 1101132352 2580480 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 630 249 112 221 0 406 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2520

[startup+0.101655 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 8183
/proc/meminfo: memFree=1423640/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=2520 CPUtime=0.09
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 1101132352 2580480 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 630 251 112 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301693 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 8183
/proc/meminfo: memFree=1423640/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=2652 CPUtime=0.29
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 294 0 0 0 29 0 0 0 19 0 1 0 1101132352 2715648 279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 663 279 112 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701768 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 8183
/proc/meminfo: memFree=1423640/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=2784 CPUtime=0.69
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 324 0 0 0 69 0 0 0 23 0 1 0 1101132352 2850816 309 1992294400 4194304 5102648 548682068800 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 696 309 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8184
/proc/meminfo: memFree=1422736/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=2916 CPUtime=1.49
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 367 0 0 0 149 0 0 0 25 0 1 0 1101132352 2985984 352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 729 352 112 221 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8184
/proc/meminfo: memFree=1422416/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=3180 CPUtime=3.09
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 1101132352 3256320 403 1992294400 4194304 5102648 548682068800 18446744073709551615 4228736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 795 403 112 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30183 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8184
/proc/meminfo: memFree=1422032/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=3444 CPUtime=6.29
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 488 0 0 0 629 0 0 0 25 0 1 0 1101132352 3526656 473 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 861 473 112 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8184
/proc/meminfo: memFree=1421592/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=3712 CPUtime=12.68
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 549 0 0 0 1268 0 0 0 25 0 1 0 1101132352 3801088 534 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 928 534 112 221 0 704 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3712

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8184
/proc/meminfo: memFree=1421016/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=4244 CPUtime=25.48
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 691 0 0 0 2548 0 0 0 25 0 1 0 1101132352 4345856 676 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 1061 676 112 221 0 837 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8184
/proc/meminfo: memFree=1420376/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=4924 CPUtime=51.07
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 855 0 0 0 5107 0 0 0 25 0 1 0 1101132352 5042176 840 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 1231 840 112 221 0 1007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4924

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8184
/proc/meminfo: memFree=1419416/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=5868 CPUtime=102.26
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1079 0 0 0 10225 1 0 0 25 0 1 0 1101132352 6008832 1064 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 1467 1064 112 221 0 1243 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5868

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1418648/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=6440 CPUtime=162.22
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1234 0 0 0 16221 1 0 0 25 0 1 0 1101132352 6594560 1219 1992294400 4194304 5102648 548682068800 18446744073709551615 4250392 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 1610 1219 112 221 0 1386 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6440

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1418136/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=6996 CPUtime=222.21
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1378 0 0 0 22219 2 0 0 25 0 1 0 1101132352 7163904 1363 1992294400 4194304 5102648 548682068800 18446744073709551615 4225419 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 1749 1363 112 221 0 1525 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6996

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1417688/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=7412 CPUtime=282.18
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1473 0 0 0 28216 2 0 0 25 0 1 0 1101132352 7589888 1458 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 1853 1458 112 221 0 1629 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7412

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1417432/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=7824 CPUtime=342.16
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1552 0 0 0 34214 2 0 0 25 0 1 0 1101132352 8011776 1537 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 1956 1537 112 221 0 1732 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7824

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1417240/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=8100 CPUtime=402.13
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1645 0 0 0 40211 2 0 0 25 0 1 0 1101132352 8294400 1630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2025 1630 112 221 0 1801 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1416984/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=8376 CPUtime=462.11
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1704 0 0 0 46209 2 0 0 25 0 1 0 1101132352 8577024 1689 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2094 1689 112 221 0 1870 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8376

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1416664/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=8644 CPUtime=522.1
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1771 0 0 0 52207 3 0 0 25 0 1 0 1101132352 8851456 1756 1992294400 4194304 5102648 548682068800 18446744073709551615 4249774 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2161 1756 112 221 0 1937 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8644

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1416344/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=8948 CPUtime=582.07
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1842 0 0 0 58204 3 0 0 25 0 1 0 1101132352 9162752 1827 1992294400 4194304 5102648 548682068800 18446744073709551615 4249394 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2237 1827 112 221 0 2013 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1416152/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=9084 CPUtime=642.05
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1891 0 0 0 64202 3 0 0 25 0 1 0 1101132352 9302016 1876 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2271 1876 112 221 0 2047 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9084

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1415896/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=9372 CPUtime=702.02
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1944 0 0 0 70199 3 0 0 25 0 1 0 1101132352 9596928 1929 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2343 1929 112 221 0 2119 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9372

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1415768/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=9504 CPUtime=762.01
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 1970 0 0 0 76198 3 0 0 25 0 1 0 1101132352 9732096 1955 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2376 1955 112 221 0 2152 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1415512/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=9792 CPUtime=821.99
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2027 0 0 0 82195 4 0 0 25 0 1 0 1101132352 10027008 2012 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2448 2012 112 221 0 2224 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9792

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1415192/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10092 CPUtime=881.96
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2107 0 0 0 88192 4 0 0 25 0 1 0 1101132352 10334208 2092 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2523 2092 112 221 0 2299 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10092

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1414936/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10372 CPUtime=941.94
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2159 0 0 0 94190 4 0 0 25 0 1 0 1101132352 10620928 2144 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2593 2144 112 221 0 2369 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1414808/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10504 CPUtime=1001.92
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2189 0 0 0 100187 5 0 0 25 0 1 0 1101132352 10756096 2174 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2626 2174 112 221 0 2402 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1414680/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10504 CPUtime=1061.9
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2208 0 0 0 106185 5 0 0 25 0 1 0 1101132352 10756096 2193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2626 2193 112 221 0 2402 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1414552/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10656 CPUtime=1121.88
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2237 0 0 0 112183 5 0 0 25 0 1 0 1101132352 10911744 2222 1992294400 4194304 5102648 548682068800 18446744073709551615 4250413 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2664 2222 112 221 0 2440 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 10656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1414552/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10800 CPUtime=1181.85
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2261 0 0 0 118180 5 0 0 25 0 1 0 1101132352 11059200 2246 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2700 2246 112 221 0 2476 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 10800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 8190
/proc/meminfo: memFree=1414488/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10800 CPUtime=1200.05
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2278 0 0 0 120000 5 0 0 25 0 1 0 1101132352 11059200 2263 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2700 2263 112 221 0 2476 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10800

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 0.98 2/73 8190
/proc/meminfo: memFree=1414488/2055920 swapFree=4168900/4192956
[pid=8183] ppid=8181 vsize=10800 CPUtime=1200.05
/proc/8183/stat : 8183 (varsat-crafted_) R 8181 8183 8116 0 -1 4194304 2278 0 0 0 120000 5 0 0 25 0 1 0 1101132352 11059200 2263 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/8183/statm: 2700 2263 112 221 0 2476 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.056991
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 10800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2278
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= 2484

runsolver used 1.20782 second user time and 3.17052 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-29 00:58:31
IDJOB=1517391
IDBENCH=70592
IDSOLVER=537
FILE ID=node64/1517391-1238284711
PBS_JOBID= 9060966
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517391-1238284711/watcher-1517391-1238284711 -o /tmp/evaluation-result-1517391-1238284711/solver-1517391-1238284711 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1920074135 HOME/instance-1517391-1238284711.cnf

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=1920074135

node64.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		: 3000.261
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		: 3000.261
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:       1424120 kB
Buffers:         82020 kB
Cached:         455760 kB
SwapCached:      14856 kB
Active:          61572 kB
Inactive:       492700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424120 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            62468 kB
Committed_AS:  2886188 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-29 01:18:33