Trace number 1519035

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/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1698589482.000000
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 |     450     1937     5868 |      645        0    nan |  0.000 % |
0.00/0.01	c |       102 |     450     1937     5868 |      710      102     25 |  0.000 % |
0.00/0.01	c |       254 |     450     1937     5868 |      781      254     22 |  0.000 % |
0.00/0.02	c |       479 |     450     1937     5868 |      859      479     20 |  0.000 % |
0.00/0.04	c |       816 |     450     1937     5868 |      945      816     20 |  0.000 % |
0.00/0.05	c |      1322 |     450     1937     5868 |     1039      826     19 |  0.000 % |
0.08/0.08	c |      2082 |     450     1937     5868 |     1143     1042     19 |  0.000 % |
0.09/0.13	c |      3222 |     450     1937     5868 |     1258     1005     18 |  0.000 % |
0.09/0.19	c |      4932 |     450     1937     5868 |     1384      757     18 |  0.000 % |
0.19/0.29	c |      7495 |     450     1937     5868 |     1522     1168     21 |  0.000 % |
0.39/0.44	c |     11340 |     450     1937     5868 |     1674     1080     19 |  0.000 % |
0.59/0.69	c |     17106 |     450     1937     5868 |     1842     1698     21 |  0.000 % |
0.99/1.05	c |     25755 |     450     1937     5868 |     2026     1883     20 |  0.000 % |
1.59/1.62	c |     38729 |     450     1937     5868 |     2229     1385     20 |  0.000 % |
2.49/2.51	c |     58191 |     450     1937     5868 |     2451     1537     18 |  0.000 % |
3.89/3.91	c |     87385 |     450     1937     5868 |     2697     1937     19 |  0.000 % |
5.99/6.03	c |    131174 |     450     1937     5868 |     2966     1798     20 |  0.000 % |
9.29/9.31	c |    196861 |     450     1937     5868 |     3263     2634     21 |  0.000 % |
14.48/14.57	c |    295387 |     450     1937     5868 |     3589     3254     23 |  0.000 % |
22.58/22.70	c |    443177 |     450     1937     5868 |     3948     3574     23 |  0.000 % |
35.47/35.56	c |    664861 |     450     1937     5868 |     4343     3221     24 |  0.000 % |
55.27/55.34	c |    997386 |     450     1937     5868 |     4778     3825     23 |  0.000 % |
86.25/86.37	c |   1496175 |     450     1937     5868 |     5255     2453     22 |  0.000 % |
135.03/135.11	c |   2244358 |     450     1937     5868 |     5781     5234     23 |  0.000 % |
209.61/209.77	c |   3366634 |     450     1937     5868 |     6359     5447     22 |  0.000 % |
327.17/327.31	c |   5050046 |     450     1937     5868 |     6995     3688     20 |  0.000 % |
514.69/514.93	c |   7575163 |     450     1937     5868 |     7695     3980     21 |  0.000 % |
807.78/808.18	c |  11362838 |     450     1937     5868 |     8464     5446     20 |  0.000 % |

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-1519035-1238307463/watcher-1519035-1238307463 -o /tmp/evaluation-result-1519035-1238307463/solver-1519035-1238307463 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1698589482 HOME/instance-1519035-1238307463.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 2/64 5770
/proc/meminfo: memFree=941584/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=2288 CPUtime=0
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 157 0 0 0 0 0 0 0 20 0 1 0 1103408824 2342912 142 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 572 143 87 221 0 348 0

[startup+0.08619 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 5770
/proc/meminfo: memFree=941584/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=2528 CPUtime=0.08
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 266 0 0 0 8 0 0 0 20 0 1 0 1103408824 2588672 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 632 251 111 221 0 408 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2528

[startup+0.101193 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 5770
/proc/meminfo: memFree=941584/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=2528 CPUtime=0.09
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 272 0 0 0 9 0 0 0 20 0 1 0 1103408824 2588672 257 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 632 257 111 221 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2528

[startup+0.301232 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 5770
/proc/meminfo: memFree=941584/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=2660 CPUtime=0.29
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 302 0 0 0 29 0 0 0 21 0 1 0 1103408824 2723840 287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 665 287 111 221 0 441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2660

[startup+0.701311 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 5770
/proc/meminfo: memFree=941584/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=2924 CPUtime=0.69
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 345 0 0 0 69 0 0 0 25 0 1 0 1103408824 2994176 330 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 731 330 111 221 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=940552/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=3056 CPUtime=1.49
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 383 0 0 0 149 0 0 0 25 0 1 0 1103408824 3129344 368 1992294400 4194304 5102648 548682068800 18446744073709551615 4254233 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 764 368 111 221 0 540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3056

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=940232/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=3320 CPUtime=3.09
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 446 0 0 0 309 0 0 0 25 0 1 0 1103408824 3399680 431 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 830 431 111 221 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3320

[startup+6.30141 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=939784/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=3584 CPUtime=6.29
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 1103408824 3670016 516 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 896 516 111 221 0 672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3584

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=939272/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=3980 CPUtime=12.69
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 635 0 0 0 1269 0 0 0 25 0 1 0 1103408824 4075520 620 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 995 620 111 221 0 771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3980

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=938632/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=4644 CPUtime=25.48
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 786 0 0 0 2548 0 0 0 25 0 1 0 1103408824 4755456 771 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 1161 771 111 221 0 937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4644

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=937992/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=5180 CPUtime=51.07
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 930 0 0 0 5107 0 0 0 25 0 1 0 1103408824 5304320 915 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 1295 915 111 221 0 1071 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5180

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=937032/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=6124 CPUtime=102.25
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1168 0 0 0 10225 0 0 0 25 0 1 0 1103408824 6270976 1153 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 1531 1153 111 221 0 1307 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6124

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=936200/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=7000 CPUtime=162.22
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1378 0 0 0 16222 0 0 0 25 0 1 0 1103408824 7168000 1363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 1750 1363 111 221 0 1526 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7000

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=935560/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=7684 CPUtime=222.2
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1526 0 0 0 22220 0 0 0 25 0 1 0 1103408824 7868416 1511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 1921 1511 111 221 0 1697 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7684

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=935048/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=8092 CPUtime=282.19
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1633 0 0 0 28218 1 0 0 25 0 1 0 1103408824 8286208 1618 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2023 1618 111 221 0 1799 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8092

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=934536/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=8508 CPUtime=342.16
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1753 0 0 0 34215 1 0 0 25 0 1 0 1103408824 8712192 1738 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2127 1738 111 221 0 1903 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8508

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=934152/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=9060 CPUtime=402.14
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1856 0 0 0 40213 1 0 0 25 0 1 0 1103408824 9277440 1841 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2265 1841 111 221 0 2041 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9060

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=933960/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=9192 CPUtime=462.11
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1909 0 0 0 46210 1 0 0 25 0 1 0 1103408824 9412608 1894 1992294400 4194304 5102648 548682068800 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2298 1894 111 221 0 2074 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 9192

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=933768/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=9464 CPUtime=522.09
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 1966 0 0 0 52208 1 0 0 25 0 1 0 1103408824 9691136 1951 1992294400 4194304 5102648 548682068800 18446744073709551615 4244331 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2366 1951 111 221 0 2142 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=933320/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=9876 CPUtime=582.07
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2070 0 0 0 58206 1 0 0 25 0 1 0 1103408824 10113024 2055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2469 2055 111 221 0 2245 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=933128/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=10008 CPUtime=642.05
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2115 0 0 0 64204 1 0 0 25 0 1 0 1103408824 10248192 2100 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2502 2100 111 221 0 2278 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10008

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=932872/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=10288 CPUtime=702.02
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2170 0 0 0 70201 1 0 0 25 0 1 0 1103408824 10534912 2155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2572 2155 111 221 0 2348 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 10288

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=932744/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=10428 CPUtime=762
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2204 0 0 0 76199 1 0 0 25 0 1 0 1103408824 10678272 2189 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2607 2189 111 221 0 2383 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 10428

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=932552/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=10692 CPUtime=821.98
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2251 0 0 0 82197 1 0 0 25 0 1 0 1103408824 10948608 2236 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2673 2236 111 221 0 2449 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 10692

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=932424/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=10848 CPUtime=881.95
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2283 0 0 0 88194 1 0 0 25 0 1 0 1103408824 11108352 2268 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2712 2268 111 221 0 2488 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 10848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=932232/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=11124 CPUtime=941.93
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2345 0 0 0 94192 1 0 0 25 0 1 0 1103408824 11390976 2330 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2781 2330 111 221 0 2557 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=932040/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=11272 CPUtime=1001.91
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2381 0 0 0 100190 1 0 0 25 0 1 0 1103408824 11542528 2366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2818 2366 111 221 0 2594 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 11272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=931912/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=11428 CPUtime=1061.9
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2424 0 0 0 106188 2 0 0 25 0 1 0 1103408824 11702272 2409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2857 2409 111 221 0 2633 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=931656/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=11560 CPUtime=1121.87
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2469 0 0 0 112185 2 0 0 25 0 1 0 1103408824 11837440 2454 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2890 2454 111 221 0 2666 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=931656/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=11692 CPUtime=1181.85
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2484 0 0 0 118183 2 0 0 25 0 1 0 1103408824 11972608 2469 1992294400 4194304 5102648 548682068800 18446744073709551615 4244345 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2923 2469 111 221 0 2699 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5771
/proc/meminfo: memFree=931592/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=11692 CPUtime=1200.05
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2495 0 0 0 120003 2 0 0 25 0 1 0 1103408824 11972608 2480 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2923 2480 111 221 0 2699 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11692

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 0.98 0.99 2/65 5771
/proc/meminfo: memFree=931592/2055920 swapFree=4176244/4192956
[pid=5770] ppid=5768 vsize=11692 CPUtime=1200.05
/proc/5770/stat : 5770 (varsat-crafted_) R 5768 5770 5492 0 -1 4194304 2495 0 0 0 120003 2 0 0 25 0 1 0 1103408824 11972608 2480 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/5770/statm: 2923 2480 111 221 0 2699 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.021996
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 11692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2495
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= 1
involuntary context switches= 821

runsolver used 0.893864 second user time and 2.45963 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 08:17:43
IDJOB=1519035
IDBENCH=70729
IDSOLVER=537
FILE ID=node53/1519035-1238307463
PBS_JOBID= 9061096
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519035-1238307463/watcher-1519035-1238307463 -o /tmp/evaluation-result-1519035-1238307463/solver-1519035-1238307463 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1698589482 HOME/instance-1519035-1238307463.cnf

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=1698589482

node53.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		: 3000.264
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		: 3000.264
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:        942000 kB
Buffers:         86128 kB
Cached:         939840 kB
SwapCached:      10692 kB
Active:         239984 kB
Inactive:       798136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942000 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            61820 kB
Committed_AS:  2459376 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-29 08:37:45