Trace number 1517309

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.833
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:          919062889.000000
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 |                                                                             |
0.00/0.00	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 |     429     1851     5592 |      617        0    nan |  0.000 % |
0.00/0.01	c |       101 |     429     1851     5592 |      678      101     19 |  0.001 % |
0.01/0.02	c |       254 |     429     1851     5592 |      746      254     18 |  0.001 % |
0.01/0.03	c |       480 |     429     1851     5592 |      821      480     19 |  0.001 % |
0.01/0.04	c |       817 |     429     1851     5592 |      903      817     20 |  0.001 % |
0.01/0.06	c |      1323 |     429     1851     5592 |      993      853     19 |  0.001 % |
0.01/0.09	c |      2084 |     429     1851     5592 |     1093      588     17 |  0.001 % |
0.10/0.14	c |      3223 |     429     1851     5592 |     1202     1157     19 |  0.001 % |
0.19/0.20	c |      4931 |     429     1851     5592 |     1322     1014     19 |  0.001 % |
0.29/0.31	c |      7494 |     429     1851     5592 |     1454      846     17 |  0.001 % |
0.39/0.47	c |     11339 |     429     1851     5592 |     1600      944     20 |  0.001 % |
0.69/0.72	c |     17108 |     429     1851     5592 |     1760      970     18 |  0.001 % |
1.10/1.11	c |     25757 |     429     1851     5592 |     1936     1540     18 |  0.001 % |
1.69/1.71	c |     38731 |     429     1851     5592 |     2130     1687     19 |  0.001 % |
2.59/2.62	c |     58192 |     429     1851     5592 |     2343     1661     17 |  0.001 % |
3.99/4.01	c |     87385 |     429     1851     5592 |     2577     2322     19 |  0.001 % |
6.09/6.19	c |    131174 |     429     1851     5592 |     2835     1631     17 |  0.001 % |
9.49/9.55	c |    196859 |     429     1851     5592 |     3118     2658     19 |  0.001 % |
14.79/14.80	c |    295386 |     429     1851     5592 |     3430     1692     18 |  0.001 % |
22.99/23.07	c |    443176 |     429     1851     5592 |     3773     1893     19 |  0.001 % |
35.98/36.01	c |    664860 |     429     1851     5592 |     4150     2303     19 |  0.001 % |
55.98/56.08	c |    997386 |     429     1851     5592 |     4565     3766     20 |  0.001 % |
87.17/87.25	c |   1496175 |     429     1851     5592 |     5022     2507     17 |  0.001 % |
135.36/135.44	c |   2244357 |     429     1851     5592 |     5524     4003     20 |  0.001 % |
211.73/211.82	c |   3366631 |     429     1851     5592 |     6077     4796     20 |  0.001 % |
330.61/330.74	c |   5050042 |     429     1851     5592 |     6685     5756     18 |  0.001 % |
518.85/519.08	c |   7575158 |     429     1851     5592 |     7353     5595     19 |  0.001 % |
811.57/811.81	c |  11362833 |     429     1851     5592 |     8088     5176     19 |  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-1517309-1238283469/watcher-1517309-1238283469 -o /tmp/evaluation-result-1517309-1238283469/solver-1517309-1238283469 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=919062889 HOME/instance-1517309-1238283469.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 0.97 0.94 3/70 528
/proc/meminfo: memFree=1581816/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=2420 CPUtime=0
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 1101011959 2478080 217 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 648 217 98 221 0 424 0

[startup+0.0154291 s]
/proc/loadavg: 0.92 0.97 0.94 3/70 528
/proc/meminfo: memFree=1581816/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=2520 CPUtime=0.01
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 249 0 0 0 1 0 0 0 18 0 1 0 1101011959 2580480 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 630 234 112 221 0 406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2520

[startup+0.102438 s]
/proc/loadavg: 0.92 0.97 0.94 3/70 528
/proc/meminfo: memFree=1581816/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=2520 CPUtime=0.1
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 1101011959 2580480 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 630 247 112 221 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.302461 s]
/proc/loadavg: 0.92 0.97 0.94 3/70 528
/proc/meminfo: memFree=1581816/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=2652 CPUtime=0.29
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 294 0 0 0 29 0 0 0 19 0 1 0 1101011959 2715648 279 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 663 279 112 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701507 s]
/proc/loadavg: 0.92 0.97 0.94 3/70 528
/proc/meminfo: memFree=1581816/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=2784 CPUtime=0.69
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 328 0 0 0 69 0 0 0 22 0 1 0 1101011959 2850816 313 1992294400 4194304 5102416 548682068800 18446744073709551615 4255662 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 696 313 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.5016 s]
/proc/loadavg: 0.92 0.97 0.94 2/71 529
/proc/meminfo: memFree=1580848/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=2916 CPUtime=1.49
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 1101011959 2985984 355 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 729 355 112 221 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.10178 s]
/proc/loadavg: 0.92 0.97 0.94 2/71 529
/proc/meminfo: memFree=1580592/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=3180 CPUtime=3.09
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 1101011959 3256320 403 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 795 403 112 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30115 s]
/proc/loadavg: 0.93 0.97 0.94 2/71 529
/proc/meminfo: memFree=1580208/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=3444 CPUtime=6.29
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 478 0 0 0 629 0 0 0 25 0 1 0 1101011959 3526656 463 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 861 463 112 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.94 2/71 529
/proc/meminfo: memFree=1579704/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=3708 CPUtime=12.69
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 567 0 0 0 1269 0 0 0 25 0 1 0 1101011959 3796992 552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 927 552 112 221 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3708

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.94 2/71 529
/proc/meminfo: memFree=1579200/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=4268 CPUtime=25.48
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 698 0 0 0 2548 0 0 0 25 0 1 0 1101011959 4370432 683 1992294400 4194304 5102416 548682068800 18446744073709551615 4230349 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1067 683 112 221 0 843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4268

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.94 2/71 529
/proc/meminfo: memFree=1578560/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=4936 CPUtime=51.08
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 860 0 0 0 5108 0 0 0 25 0 1 0 1101011959 5054464 845 1992294400 4194304 5102416 548682068800 18446744073709551615 4249966 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1234 845 112 221 0 1010 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4936

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.94 2/71 529
/proc/meminfo: memFree=1577792/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=5748 CPUtime=102.26
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1055 0 0 0 10226 0 0 0 25 0 1 0 1101011959 5885952 1040 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1437 1040 112 221 0 1213 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5748

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 529
/proc/meminfo: memFree=1577088/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=6424 CPUtime=162.25
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1235 0 0 0 16224 1 0 0 25 0 1 0 1101011959 6578176 1220 1992294400 4194304 5102416 548682068800 18446744073709551615 4255991 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1606 1220 112 221 0 1382 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6424

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 529
/proc/meminfo: memFree=1576640/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=6844 CPUtime=222.23
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1345 0 0 0 22222 1 0 0 25 0 1 0 1101011959 7008256 1330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1711 1330 112 221 0 1487 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6844

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 529
/proc/meminfo: memFree=1576192/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=7264 CPUtime=282.22
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1444 0 0 0 28220 2 0 0 25 0 1 0 1101011959 7438336 1429 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1816 1429 112 221 0 1592 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7264

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 529
/proc/meminfo: memFree=1575872/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=7676 CPUtime=342.2
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1529 0 0 0 34218 2 0 0 25 0 1 0 1101011959 7860224 1514 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1919 1514 112 221 0 1695 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7676

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 529
/proc/meminfo: memFree=1575616/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=7964 CPUtime=402.18
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1595 0 0 0 40216 2 0 0 25 0 1 0 1101011959 8155136 1580 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 1991 1580 112 221 0 1767 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7964

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1575296/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=8232 CPUtime=462.17
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1661 0 0 0 46215 2 0 0 25 0 1 0 1101011959 8429568 1646 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2058 1646 112 221 0 1834 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8232

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1574976/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=8520 CPUtime=522.15
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1740 0 0 0 52212 3 0 0 25 0 1 0 1101011959 8724480 1725 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2130 1725 112 221 0 1906 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1574592/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=8964 CPUtime=582.14
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1829 0 0 0 58211 3 0 0 25 0 1 0 1101011959 9179136 1814 1992294400 4194304 5102416 548682068800 18446744073709551615 4231699 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2241 1814 112 221 0 2017 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8964

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1574464/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=9100 CPUtime=642.12
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1866 0 0 0 64209 3 0 0 25 0 1 0 1101011959 9318400 1851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2275 1851 112 221 0 2051 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9100

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1574144/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=9232 CPUtime=702.1
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1926 0 0 0 70207 3 0 0 25 0 1 0 1101011959 9453568 1911 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2308 1911 112 221 0 2084 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9232

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1574016/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=9508 CPUtime=762.09
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 1961 0 0 0 76206 3 0 0 25 0 1 0 1101011959 9736192 1946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2377 1946 112 221 0 2153 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9508

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1573760/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=9652 CPUtime=822.07
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2016 0 0 0 82204 3 0 0 25 0 1 0 1101011959 9883648 2001 1992294400 4194304 5102416 548682068800 18446744073709551615 4248935 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2413 2001 112 221 0 2189 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9652

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1573504/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=9932 CPUtime=882.05
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2087 0 0 0 88202 3 0 0 25 0 1 0 1101011959 10170368 2072 1992294400 4194304 5102416 548682068800 18446744073709551615 4248824 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2483 2072 112 221 0 2259 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9932

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1573312/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=10220 CPUtime=942.04
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2131 0 0 0 94200 4 0 0 25 0 1 0 1101011959 10465280 2116 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2555 2116 112 221 0 2331 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1573120/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=10360 CPUtime=1002.02
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2173 0 0 0 100198 4 0 0 25 0 1 0 1101011959 10608640 2158 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2590 2158 112 221 0 2366 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1573056/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=10512 CPUtime=1062.01
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2201 0 0 0 106197 4 0 0 25 0 1 0 1101011959 10764288 2186 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2628 2186 112 221 0 2404 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1572928/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=10652 CPUtime=1121.99
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2224 0 0 0 112195 4 0 0 25 0 1 0 1101011959 10907648 2209 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2663 2209 112 221 0 2439 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1572864/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=10652 CPUtime=1181.98
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2240 0 0 0 118193 5 0 0 25 0 1 0 1101011959 10907648 2225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2663 2225 112 221 0 2439 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 531
/proc/meminfo: memFree=1572800/2055920 swapFree=4173984/4192956
[pid=528] ppid=526 vsize=10784 CPUtime=1200.08
/proc/528/stat : 528 (varsat-random_s) R 526 528 491 0 -1 4194304 2259 0 0 0 120003 5 0 0 25 0 1 0 1101011959 11042816 2244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/528/statm: 2696 2244 112 221 0 2472 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10784

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.053991
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 10784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2259
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= 1492

runsolver used 1.09183 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-29 00:37:49
IDJOB=1517309
IDBENCH=70585
IDSOLVER=539
FILE ID=node74/1517309-1238283469
PBS_JOBID= 9060964
Free space on /tmp= 101912 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517309-1238283469/watcher-1517309-1238283469 -o /tmp/evaluation-result-1517309-1238283469/solver-1517309-1238283469 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=919062889 HOME/instance-1517309-1238283469.cnf

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=919062889

node74.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1582232 kB
Buffers:         64740 kB
Cached:         348972 kB
SwapCached:       7820 kB
Active:         134144 kB
Inactive:       288772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582232 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          14712 kB
Slab:            36008 kB
Committed_AS:  2437224 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-29 00:57:51