Trace number 1517525

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
MD5SUM9b9652f9e46170eb2f25adac2572c7eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          1908773116.000000
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 |     527     2268     6858 |      756        0    nan |  0.000 % |
0.00/0.01	c |       100 |     527     2268     6858 |      831      100     27 |  0.000 % |
0.00/0.02	c |       250 |     527     2268     6858 |      914      250     25 |  0.000 % |
0.00/0.03	c |       477 |     527     2268     6858 |     1006      477     24 |  0.000 % |
0.00/0.04	c |       815 |     527     2268     6858 |     1106      815     24 |  0.000 % |
0.00/0.07	c |      1321 |     527     2268     6858 |     1217      731     22 |  0.000 % |
0.09/0.10	c |      2080 |     527     2268     6858 |     1339      859     23 |  0.000 % |
0.09/0.15	c |      3219 |     527     2268     6858 |     1473     1293     23 |  0.000 % |
0.19/0.22	c |      4927 |     527     2268     6858 |     1620     1469     24 |  0.000 % |
0.29/0.34	c |      7489 |     527     2268     6858 |     1782     1520     22 |  0.000 % |
0.49/0.52	c |     11333 |     527     2268     6858 |     1960     1704     24 |  0.000 % |
0.69/0.79	c |     17099 |     527     2268     6858 |     2156     1443     23 |  0.000 % |
1.19/1.21	c |     25749 |     527     2268     6858 |     2372     1262     20 |  0.000 % |
1.79/1.85	c |     38723 |     527     2268     6858 |     2609     2091     23 |  0.000 % |
2.79/2.86	c |     58186 |     527     2268     6858 |     2870     1535     23 |  0.000 % |
4.40/4.45	c |     87378 |     527     2268     6858 |     3157     2897     25 |  0.000 % |
6.79/6.83	c |    131167 |     527     2268     6858 |     3473     1788     22 |  0.000 % |
10.49/10.55	c |    196851 |     527     2268     6858 |     3821     2133     23 |  0.000 % |
16.39/16.48	c |    295380 |     527     2268     6858 |     4203     3733     24 |  0.000 % |
25.49/25.53	c |    443169 |     527     2268     6858 |     4623     2506     22 |  0.000 % |
39.98/40.04	c |    664852 |     527     2268     6858 |     5085     4244     23 |  0.000 % |
62.17/62.25	c |    997377 |     527     2268     6858 |     5594     4944     24 |  0.000 % |
96.86/96.90	c |   1496165 |     527     2268     6858 |     6154     3241     25 |  0.000 % |
151.75/151.89	c |   2244347 |     527     2268     6858 |     6769     5661     23 |  0.000 % |
237.33/237.44	c |   3366622 |     527     2268     6858 |     7446     5224     24 |  0.000 % |
371.39/371.53	c |   5050039 |     527     2268     6858 |     8191     4836     23 |  0.000 % |
581.43/581.63	c |   7575156 |     527     2268     6858 |     9010     7264     25 |  0.000 % |
913.65/913.99	c |  11362831 |     527     2268     6858 |     9911     6229     24 |  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-1517525-1238286915/watcher-1517525-1238286915 -o /tmp/evaluation-result-1517525-1238286915/solver-1517525-1238286915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1908773116 HOME/instance-1517525-1238286915.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: 1.11 1.05 1.01 3/65 15572
/proc/meminfo: memFree=877296/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=2548 CPUtime=0
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 247 0 0 0 0 0 0 0 20 0 1 0 988065205 2609152 232 1992294400 4194304 5102416 548682068800 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 637 232 97 221 0 413 0

[startup+0.0775461 s]
/proc/loadavg: 1.11 1.05 1.01 3/65 15572
/proc/meminfo: memFree=877296/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=2680 CPUtime=0.07
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 287 0 0 0 7 0 0 0 20 0 1 0 988065205 2744320 272 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 670 272 112 221 0 446 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2680

[startup+0.102548 s]
/proc/loadavg: 1.11 1.05 1.01 3/65 15572
/proc/meminfo: memFree=877296/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=2680 CPUtime=0.09
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 294 0 0 0 9 0 0 0 20 0 1 0 988065205 2744320 279 1992294400 4194304 5102416 548682068800 18446744073709551615 4254749 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 670 279 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.302567 s]
/proc/loadavg: 1.11 1.05 1.01 3/65 15572
/proc/meminfo: memFree=877296/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=2812 CPUtime=0.29
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 332 0 0 0 29 0 0 0 22 0 1 0 988065205 2879488 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 703 317 112 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.702605 s]
/proc/loadavg: 1.11 1.05 1.01 3/65 15572
/proc/meminfo: memFree=877296/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=2944 CPUtime=0.69
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 367 0 0 0 69 0 0 0 25 0 1 0 988065205 3014656 352 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 736 352 112 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50168 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 15573
/proc/meminfo: memFree=876200/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=3208 CPUtime=1.49
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 430 0 0 0 149 0 0 0 25 0 1 0 988065205 3284992 415 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 802 415 112 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10183 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 15573
/proc/meminfo: memFree=875816/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=3472 CPUtime=3.09
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 498 0 0 0 309 0 0 0 25 0 1 0 988065205 3555328 483 1992294400 4194304 5102416 548682068800 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 868 483 112 221 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30113 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 15573
/proc/meminfo: memFree=875304/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=3868 CPUtime=6.29
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 586 0 0 0 629 0 0 0 25 0 1 0 988065205 3960832 571 1992294400 4194304 5102416 548682068800 18446744073709551615 4485461 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 967 571 112 221 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7017 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 15573
/proc/meminfo: memFree=874664/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=4400 CPUtime=12.69
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 716 0 0 0 1269 0 0 0 25 0 1 0 988065205 4505600 701 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 1100 701 112 221 0 876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4400

[startup+25.5019 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 15573
/proc/meminfo: memFree=873960/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=4928 CPUtime=25.49
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 870 0 0 0 2549 0 0 0 25 0 1 0 988065205 5046272 855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 1232 855 112 221 0 1008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4928

[startup+51.1013 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 15573
/proc/meminfo: memFree=873064/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=5860 CPUtime=51.08
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 1086 0 0 0 5108 0 0 0 25 0 1 0 988065205 6000640 1071 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 1465 1071 112 221 0 1241 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5860

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15573
/proc/meminfo: memFree=871912/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=7000 CPUtime=102.26
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 1377 0 0 0 10226 0 0 0 25 0 1 0 988065205 7168000 1362 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 1750 1362 112 221 0 1526 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7000

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15573
/proc/meminfo: memFree=871080/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=7832 CPUtime=162.25
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 1578 0 0 0 16224 1 0 0 25 0 1 0 988065205 8019968 1563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 1958 1563 112 221 0 1734 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7832

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15573
/proc/meminfo: memFree=870376/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=8504 CPUtime=222.23
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 1746 0 0 0 22222 1 0 0 25 0 1 0 988065205 8708096 1731 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2126 1731 112 221 0 1902 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8504

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15573
/proc/meminfo: memFree=869864/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=9044 CPUtime=282.21
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 1865 0 0 0 28220 1 0 0 25 0 1 0 988065205 9261056 1850 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2261 1850 112 221 0 2037 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9044

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15573
/proc/meminfo: memFree=869480/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=9320 CPUtime=342.2
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 1947 0 0 0 34219 1 0 0 25 0 1 0 988065205 9543680 1932 1992294400 4194304 5102416 548682068800 18446744073709551615 4248846 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2330 1932 112 221 0 2106 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9320

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=868840/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=10000 CPUtime=402.18
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2100 0 0 0 40217 1 0 0 25 0 1 0 988065205 10240000 2085 1992294400 4194304 5102416 548682068800 18446744073709551615 4262319 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2500 2085 112 221 0 2276 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10000

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=868520/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=10404 CPUtime=462.16
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2194 0 0 0 46215 1 0 0 25 0 1 0 988065205 10653696 2179 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2601 2179 112 221 0 2377 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10404

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=868328/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=10684 CPUtime=522.15
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2256 0 0 0 52214 1 0 0 25 0 1 0 988065205 10940416 2241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2671 2241 112 221 0 2447 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=868072/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=10964 CPUtime=582.13
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2338 0 0 0 58212 1 0 0 25 0 1 0 988065205 11227136 2323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2741 2323 112 221 0 2517 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10964

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=867496/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=11500 CPUtime=642.12
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2460 0 0 0 64211 1 0 0 25 0 1 0 988065205 11776000 2445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2875 2445 112 221 0 2651 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11500

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=867240/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=11780 CPUtime=702.1
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2528 0 0 0 70209 1 0 0 25 0 1 0 988065205 12062720 2513 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 2945 2513 112 221 0 2721 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11780

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=866984/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=12052 CPUtime=762.08
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2587 0 0 0 76207 1 0 0 25 0 1 0 988065205 12341248 2572 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3013 2572 112 221 0 2789 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12052

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=866536/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=12464 CPUtime=822.07
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2682 0 0 0 82205 2 0 0 25 0 1 0 988065205 12763136 2667 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3116 2667 112 221 0 2892 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=866344/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=12596 CPUtime=882.05
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2727 0 0 0 88203 2 0 0 25 0 1 0 988065205 12898304 2712 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3149 2712 112 221 0 2925 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12596

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=866024/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=13024 CPUtime=942.04
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2808 0 0 0 94202 2 0 0 25 0 1 0 988065205 13336576 2793 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3256 2793 112 221 0 3032 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=865640/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=13304 CPUtime=1002.02
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2893 0 0 0 100200 2 0 0 25 0 1 0 988065205 13623296 2878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3326 2878 112 221 0 3102 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=865448/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=13588 CPUtime=1062
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 2949 0 0 0 106198 2 0 0 25 0 1 0 988065205 13914112 2934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3397 2934 112 221 0 3173 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=865192/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=13868 CPUtime=1121.98
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 3017 0 0 0 112196 2 0 0 25 0 1 0 988065205 14200832 3002 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3467 3002 112 221 0 3243 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=864872/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=14016 CPUtime=1181.97
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 3077 0 0 0 118195 2 0 0 25 0 1 0 988065205 14352384 3062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3504 3062 112 221 0 3280 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15573
/proc/meminfo: memFree=864872/2055920 swapFree=4176856/4192956
[pid=15572] ppid=15570 vsize=14172 CPUtime=1200.07
/proc/15572/stat : 15572 (varsat-random_s) R 15570 15572 15443 0 -1 4194304 3093 0 0 0 120005 2 0 0 25 0 1 0 988065205 14512128 3078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/15572/statm: 3543 3078 112 221 0 3319 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14172

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 14172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3093
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= 1794

runsolver used 1.3278 second user time and 3.05054 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 01:35:15
IDJOB=1517525
IDBENCH=70603
IDSOLVER=539
FILE ID=node8/1517525-1238286915
PBS_JOBID= 9060954
Free space on /tmp= 64044 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517525-1238286915/watcher-1517525-1238286915 -o /tmp/evaluation-result-1517525-1238286915/solver-1517525-1238286915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1908773116 HOME/instance-1517525-1238286915.cnf

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

MD5SUM BENCH= 9b9652f9e46170eb2f25adac2572c7eb
RANDOM SEED=1908773116

node8.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		: 3000.232
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		: 3000.232
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:        877776 kB
Buffers:         93276 kB
Cached:         985724 kB
SwapCached:       9204 kB
Active:         112156 kB
Inactive:       977476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877776 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            74328 kB
Committed_AS:  2567848 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-29 01:55:17