Trace number 1516337

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          600784292.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.20	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.19/0.24	c |       251 |      70     6230    43610 |     2512      251     24 |  0.021 % |
0.19/0.28	c |       476 |      70     6230    43610 |     2764      476     24 |  0.021 % |
0.29/0.33	c |       815 |      70     6230    43610 |     3040      815     24 |  0.021 % |
0.29/0.39	c |      1321 |      70     6230    43610 |     3344     1321     24 |  0.021 % |
0.39/0.46	c |      2080 |      70     6230    43610 |     3678     2080     24 |  0.021 % |
0.49/0.56	c |      3220 |      70     6230    43610 |     4046     3220     24 |  0.021 % |
0.59/0.69	c |      4929 |      70     6230    43610 |     4451     2889     23 |  0.021 % |
0.79/0.88	c |      7492 |      70     6230    43610 |     4896     3209     24 |  0.021 % |
1.10/1.17	c |     11338 |      70     6230    43610 |     5386     4595     24 |  0.021 % |
1.49/1.59	c |     17104 |      70     6230    43610 |     5924     4945     23 |  0.021 % |
2.20/2.22	c |     25753 |      70     6230    43610 |     6517     4657     24 |  0.021 % |
3.09/3.18	c |     38728 |      70     6230    43610 |     7169     4537     23 |  0.021 % |
4.59/4.65	c |     58189 |      70     6230    43610 |     7886     5999     23 |  0.021 % |
6.89/6.93	c |     87381 |      70     6230    43610 |     8674     7478     23 |  0.021 % |
10.49/10.56	c |    131170 |      70     6230    43610 |     9542     7745     23 |  0.021 % |
16.28/16.33	c |    196855 |      70     6230    43610 |    10496     6418     23 |  0.021 % |
25.18/25.28	c |    295382 |      70     6230    43610 |    11546    10209     23 |  0.021 % |
39.38/39.40	c |    443172 |      70     6230    43610 |    12700     7535     23 |  0.021 % |
62.17/62.26	c |    664855 |      70     6230    43610 |    13970     6468     23 |  0.021 % |
98.27/98.36	c |    997380 |      70     6230    43610 |    15367    10040     22 |  0.021 % |
156.64/156.71	c |   1496169 |      70     6230    43610 |    16904     8503     23 |  0.021 % |
252.42/252.53	c |   2244351 |      70     6230    43610 |    18595    11710     22 |  0.021 % |
409.98/410.13	c |   3366625 |      70     6230    43610 |    20454    16639     23 |  0.021 % |
663.90/664.16	c |   5050038 |      70     6230    43610 |    22500    10410     22 |  0.021 % |
1087.28/1087.67	c |   7575154 |      70     6230    43610 |    24750    12125     21 |  0.021 % |

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-1516337-1238267985/watcher-1516337-1238267985 -o /tmp/evaluation-result-1516337-1238267985/solver-1516337-1238267985 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=600784292 HOME/instance-1516337-1238267985.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: 0.84 0.95 0.98 3/64 31883
/proc/meminfo: memFree=1161392/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=2544 CPUtime=0
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 1099464409 2605056 260 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 636 260 88 221 0 412 0

[startup+0.0886421 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 31883
/proc/meminfo: memFree=1161392/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=3652 CPUtime=0.08
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 555 0 0 0 8 0 0 0 18 0 1 0 1099464409 3739648 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4283353 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 913 540 98 221 0 689 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3652

[startup+0.101643 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 31883
/proc/meminfo: memFree=1161392/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=3832 CPUtime=0.09
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 1099464409 3923968 569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 958 569 98 221 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.301664 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 31883
/proc/meminfo: memFree=1161392/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=3736 CPUtime=0.29
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 598 0 0 0 29 0 0 0 19 0 1 0 1099464409 3825664 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 934 582 112 221 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701708 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 31883
/proc/meminfo: memFree=1161392/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=3872 CPUtime=0.69
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 608 0 0 0 69 0 0 0 22 0 1 0 1099464409 3964928 592 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 968 592 112 221 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3872

[startup+1.50179 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 31884
/proc/meminfo: memFree=1159272/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=4296 CPUtime=1.49
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 718 0 0 0 149 0 0 0 25 0 1 0 1099464409 4399104 702 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 1074 702 112 221 0 850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4296

[startup+3.10196 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 31884
/proc/meminfo: memFree=1158632/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=4832 CPUtime=3.09
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 845 0 0 0 309 0 0 0 25 0 1 0 1099464409 4947968 829 1992294400 4194304 5102416 548682068800 18446744073709551615 4228587 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 1208 829 112 221 0 984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4832

[startup+6.30131 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 31884
/proc/meminfo: memFree=1158000/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=5268 CPUtime=6.29
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 961 0 0 0 629 0 0 0 25 0 1 0 1099464409 5394432 945 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 1317 945 112 221 0 1093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5268

[startup+12.702 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 31884
/proc/meminfo: memFree=1157112/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=6132 CPUtime=12.68
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 1147 0 0 0 1268 0 0 0 25 0 1 0 1099464409 6279168 1131 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 1533 1131 112 221 0 1309 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6132

[startup+25.5014 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 31884
/proc/meminfo: memFree=1156088/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=7052 CPUtime=25.48
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 1393 0 0 0 2548 0 0 0 25 0 1 0 1099464409 7221248 1377 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 1763 1377 112 221 0 1539 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7052

[startup+51.1011 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 31884
/proc/meminfo: memFree=1155448/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=7828 CPUtime=51.08
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 1561 0 0 0 5107 1 0 0 25 0 1 0 1099464409 8015872 1545 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 1957 1545 112 221 0 1733 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7828

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 31884
/proc/meminfo: memFree=1154168/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=9208 CPUtime=102.27
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 1866 0 0 0 10225 2 0 0 25 0 1 0 1099464409 9428992 1850 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 2302 1850 112 221 0 2078 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9208

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1153336/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=9968 CPUtime=162.24
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2062 0 0 0 16222 2 0 0 25 0 1 0 1099464409 10207232 2046 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 2492 2046 112 221 0 2268 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1152632/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=10664 CPUtime=222.23
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2240 0 0 0 22220 3 0 0 25 0 1 0 1099464409 10919936 2224 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 2666 2224 112 221 0 2442 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1151992/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=11492 CPUtime=282.21
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2399 0 0 0 28218 3 0 0 25 0 1 0 1099464409 11767808 2383 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 2873 2383 112 221 0 2649 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11492

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1151416/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=12252 CPUtime=342.19
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2535 0 0 0 34216 3 0 0 25 0 1 0 1099464409 12546048 2519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3063 2519 112 221 0 2839 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1151096/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=12440 CPUtime=402.18
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2601 0 0 0 40214 4 0 0 25 0 1 0 1099464409 12738560 2585 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3110 2585 112 221 0 2886 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12440

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1150648/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=13012 CPUtime=462.16
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2718 0 0 0 46212 4 0 0 25 0 1 0 1099464409 13324288 2702 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3253 2702 112 221 0 3029 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13012

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1150328/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=13388 CPUtime=522.14
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2802 0 0 0 52210 4 0 0 25 0 1 0 1099464409 13709312 2786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3347 2786 112 221 0 3123 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13388

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1150136/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=13580 CPUtime=582.13
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2848 0 0 0 58208 5 0 0 25 0 1 0 1099464409 13905920 2832 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3395 2832 112 221 0 3171 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13580

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1150008/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=13580 CPUtime=642.11
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2876 0 0 0 64206 5 0 0 25 0 1 0 1099464409 13905920 2860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3395 2860 112 221 0 3171 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13580

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149688/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=13960 CPUtime=702.09
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 2967 0 0 0 70204 5 0 0 25 0 1 0 1099464409 14295040 2951 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3490 2951 112 221 0 3266 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13960

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149496/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14148 CPUtime=762.08
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3013 0 0 0 76203 5 0 0 25 0 1 0 1099464409 14487552 2997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3537 2997 112 221 0 3313 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14148

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149432/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14148 CPUtime=822.05
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3024 0 0 0 82200 5 0 0 25 0 1 0 1099464409 14487552 3008 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3537 3008 112 221 0 3313 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 14148

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149368/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14148 CPUtime=882.04
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3030 0 0 0 88198 6 0 0 25 0 1 0 1099464409 14487552 3014 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3537 3014 112 221 0 3313 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14148

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149240/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14148 CPUtime=942.02
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3063 0 0 0 94196 6 0 0 25 0 1 0 1099464409 14487552 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3537 3047 112 221 0 3313 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149176/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14292 CPUtime=1002
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3100 0 0 0 100194 6 0 0 25 0 1 0 1099464409 14635008 3084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3573 3084 112 221 0 3349 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149176/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14292 CPUtime=1061.98
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3108 0 0 0 106192 6 0 0 25 0 1 0 1099464409 14635008 3092 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3573 3092 112 221 0 3349 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1149048/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14436 CPUtime=1121.97
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3140 0 0 0 112191 6 0 0 25 0 1 0 1099464409 14782464 3124 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3609 3124 112 221 0 3385 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 14436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1148984/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14436 CPUtime=1181.96
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3145 0 0 0 118189 7 0 0 25 0 1 0 1099464409 14782464 3129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3609 3129 112 221 0 3385 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 14436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31884
/proc/meminfo: memFree=1148984/2055920 swapFree=4173368/4192956
[pid=31883] ppid=31881 vsize=14436 CPUtime=1200.05
/proc/31883/stat : 31883 (varsat-random_s) R 31881 31883 31846 0 -1 4194304 3145 0 0 0 119998 7 0 0 25 0 1 0 1099464409 14782464 3129 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/31883/statm: 3609 3129 112 221 0 3385 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14436

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): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.075988
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 14436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3145
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= 1725

runsolver used 1.01285 second user time and 2.29865 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 20:19:45
IDJOB=1516337
IDBENCH=70504
IDSOLVER=539
FILE ID=node19/1516337-1238267985
PBS_JOBID= 9060891
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516337-1238267985/watcher-1516337-1238267985 -o /tmp/evaluation-result-1516337-1238267985/solver-1516337-1238267985 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=600784292 HOME/instance-1516337-1238267985.cnf

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=600784292

node19.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		: 3000.235
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		: 3000.235
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:       1161808 kB
Buffers:         97084 kB
Cached:         690052 kB
SwapCached:      13360 kB
Active:          53368 kB
Inactive:       748752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1161808 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            77868 kB
Committed_AS:  2939584 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 20:39:47