Trace number 1515101

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
MD5SUM8ef5d3e404e3cdd2967f89ed54f9c238
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark784.556
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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:          541896730.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.02	c |       100 |     100     2130    10650 |      781      100     21 |  0.010 % |
0.00/0.03	c |       251 |     100     2130    10650 |      859      251     21 |  0.010 % |
0.00/0.04	c |       476 |     100     2130    10650 |      945      476     21 |  0.010 % |
0.00/0.05	c |       813 |     100     2130    10650 |     1039      813     21 |  0.010 % |
0.00/0.07	c |      1321 |     100     2130    10650 |     1143      790     21 |  0.010 % |
0.09/0.10	c |      2082 |     100     2130    10650 |     1257      967     20 |  0.010 % |
0.09/0.14	c |      3221 |     100     2130    10650 |     1383      821     21 |  0.010 % |
0.19/0.20	c |      4929 |     100     2130    10650 |     1521     1124     20 |  0.010 % |
0.29/0.30	c |      7492 |     100     2130    10650 |     1674     1379     20 |  0.010 % |
0.39/0.44	c |     11340 |     100     2130    10650 |     1841      993     19 |  0.010 % |
0.59/0.65	c |     17106 |     100     2130    10650 |     2025     1167     19 |  0.010 % |
0.89/0.97	c |     25757 |     100     2130    10650 |     2228     1608     20 |  0.010 % |
1.39/1.46	c |     38731 |     100     2130    10650 |     2451     2186     20 |  0.010 % |
2.20/2.22	c |     58192 |     100     2130    10650 |     2696     1787     21 |  0.010 % |
3.39/3.40	c |     87384 |     100     2130    10650 |     2965     2356     20 |  0.010 % |
5.19/5.22	c |    131174 |     100     2130    10650 |     3262     2762     20 |  0.010 % |
7.99/8.05	c |    196858 |     100     2130    10650 |     3588     2670     18 |  0.010 % |
12.39/12.45	c |    295384 |     100     2130    10650 |     3947     3605     19 |  0.010 % |
19.19/19.29	c |    443175 |     100     2130    10650 |     4342     2390     20 |  0.010 % |
29.98/30.00	c |    664859 |     100     2130    10650 |     4776     3428     19 |  0.010 % |
46.57/46.69	c |    997384 |     100     2130    10650 |     5254     4468     20 |  0.010 % |
72.66/72.75	c |   1496172 |     100     2130    10650 |     5779     4254     20 |  0.010 % |
113.75/113.84	c |   2244354 |     100     2130    10650 |     6357     3719     20 |  0.010 % |
177.84/177.94	c |   3366629 |     100     2130    10650 |     6993     5934     20 |  0.010 % |
278.70/278.87	c |   5050041 |     100     2130    10650 |     7692     4968     20 |  0.010 % |
438.66/438.87	c |   7575157 |     100     2130    10650 |     8461     6885     20 |  0.010 % |
692.28/692.57	c |  11362834 |     100     2130    10650 |     9308     5873     19 |  0.010 % |
1091.65/1092.09	c |  17044347 |     100     2130    10650 |    10238     8936     20 |  0.010 % |

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-1515101-1238249597/watcher-1515101-1238249597 -o /tmp/evaluation-result-1515101-1238249597/solver-1515101-1238249597 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=541896730 HOME/instance-1515101-1238249597.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: 1.08 1.03 1.00 2/64 16215
/proc/meminfo: memFree=1940216/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=2416 CPUtime=0
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 1097625887 2473984 184 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 604 185 88 221 0 380 0

[startup+0.0112501 s]
/proc/loadavg: 1.08 1.03 1.00 2/64 16215
/proc/meminfo: memFree=1940216/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=2544 CPUtime=0
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 1097625887 2605056 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4272820 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 636 247 98 221 0 412 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2544

[startup+0.101262 s]
/proc/loadavg: 1.08 1.03 1.00 2/64 16215
/proc/meminfo: memFree=1940216/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=2544 CPUtime=0.09
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 279 0 0 0 9 0 0 0 20 0 1 0 1097625887 2605056 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4490183 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 636 264 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301288 s]
/proc/loadavg: 1.08 1.03 1.00 2/64 16215
/proc/meminfo: memFree=1940216/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=2676 CPUtime=0.29
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 313 0 0 0 29 0 0 0 22 0 1 0 1097625887 2740224 298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 669 298 112 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701341 s]
/proc/loadavg: 1.08 1.03 1.00 2/64 16215
/proc/meminfo: memFree=1940216/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=2824 CPUtime=0.69
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 347 0 0 0 69 0 0 0 25 0 1 0 1097625887 2891776 332 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 706 332 112 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50145 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16216
/proc/meminfo: memFree=1939248/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=3088 CPUtime=1.49
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 403 0 0 0 149 0 0 0 25 0 1 0 1097625887 3162112 388 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 772 388 112 221 0 548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3088

[startup+3.10166 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16216
/proc/meminfo: memFree=1938928/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=3352 CPUtime=3.09
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 454 0 0 0 309 0 0 0 25 0 1 0 1097625887 3432448 439 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 838 439 112 221 0 614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3352

[startup+6.30108 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16216
/proc/meminfo: memFree=1938544/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=3620 CPUtime=6.29
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 1097625887 3706880 506 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 905 506 112 221 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7019 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 16216
/proc/meminfo: memFree=1938160/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=3908 CPUtime=12.69
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 1097625887 4001792 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 977 582 112 221 0 753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3908

[startup+25.5016 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 16216
/proc/meminfo: memFree=1937712/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=4320 CPUtime=25.48
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 707 0 0 0 2548 0 0 0 25 0 1 0 1097625887 4423680 692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1080 692 112 221 0 856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4320

[startup+51.102 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 16216
/proc/meminfo: memFree=1937200/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=4880 CPUtime=51.07
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 826 0 0 0 5107 0 0 0 25 0 1 0 1097625887 4997120 811 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1220 811 112 221 0 996 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4880

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16216
/proc/meminfo: memFree=1936560/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=5324 CPUtime=102.26
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 955 0 0 0 10226 0 0 0 25 0 1 0 1097625887 5451776 940 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1331 940 112 221 0 1107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5324

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16216
/proc/meminfo: memFree=1935984/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=6028 CPUtime=162.24
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1098 0 0 0 16223 1 0 0 25 0 1 0 1097625887 6172672 1083 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1507 1083 112 221 0 1283 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6028

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16216
/proc/meminfo: memFree=1935536/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=6448 CPUtime=222.22
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1207 0 0 0 22221 1 0 0 25 0 1 0 1097625887 6602752 1192 1992294400 4194304 5102416 548682068800 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1612 1192 112 221 0 1388 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6448

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1935280/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=6732 CPUtime=282.2
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1260 0 0 0 28219 1 0 0 25 0 1 0 1097625887 6893568 1245 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1683 1245 112 221 0 1459 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6732

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1935024/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=6732 CPUtime=342.19
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1297 0 0 0 34217 2 0 0 25 0 1 0 1097625887 6893568 1282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1683 1282 112 221 0 1459 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6732

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1934960/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=6872 CPUtime=402.17
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1320 0 0 0 40215 2 0 0 25 0 1 0 1097625887 7036928 1305 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1718 1305 112 221 0 1494 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6872

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1934768/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=7024 CPUtime=462.15
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1367 0 0 0 46213 2 0 0 25 0 1 0 1097625887 7192576 1352 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1756 1352 112 221 0 1532 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7024

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1934512/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=7344 CPUtime=522.13
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1424 0 0 0 52211 2 0 0 25 0 1 0 1097625887 7520256 1409 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1836 1409 112 221 0 1612 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7344

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1934256/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=7516 CPUtime=582.11
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1470 0 0 0 58209 2 0 0 25 0 1 0 1097625887 7696384 1455 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1879 1455 112 221 0 1655 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7516

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1934128/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=7684 CPUtime=642.09
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1512 0 0 0 64207 2 0 0 25 0 1 0 1097625887 7868416 1497 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1921 1497 112 221 0 1697 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7684

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1934000/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=7852 CPUtime=702.08
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1532 0 0 0 70205 3 0 0 25 0 1 0 1097625887 8040448 1517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 1963 1517 112 221 0 1739 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1933616/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8188 CPUtime=762.06
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1603 0 0 0 76203 3 0 0 25 0 1 0 1097625887 8384512 1588 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2047 1588 112 221 0 1823 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1933424/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8356 CPUtime=822.03
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1644 0 0 0 82200 3 0 0 25 0 1 0 1097625887 8556544 1629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2089 1629 112 221 0 1865 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 8356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1933232/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8528 CPUtime=882.01
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1689 0 0 0 88198 3 0 0 25 0 1 0 1097625887 8732672 1674 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2132 1674 112 221 0 1908 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 8528

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1933104/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8696 CPUtime=941.99
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1716 0 0 0 94196 3 0 0 25 0 1 0 1097625887 8904704 1701 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2174 1701 112 221 0 1950 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 8696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1933040/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8696 CPUtime=1001.98
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1727 0 0 0 100194 4 0 0 25 0 1 0 1097625887 8904704 1712 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2174 1712 112 221 0 1950 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 8696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1933040/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8696 CPUtime=1061.96
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1731 0 0 0 106192 4 0 0 25 0 1 0 1097625887 8904704 1716 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2174 1716 112 221 0 1950 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 8696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1932976/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8696 CPUtime=1121.94
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1743 0 0 0 112190 4 0 0 25 0 1 0 1097625887 8904704 1728 1992294400 4194304 5102416 548682068800 18446744073709551615 4253977 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2174 1728 112 221 0 1950 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 8696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1932848/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8864 CPUtime=1181.92
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1766 0 0 0 118188 4 0 0 25 0 1 0 1097625887 9076736 1751 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2216 1751 112 221 0 1992 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 8864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16216
/proc/meminfo: memFree=1932848/2055920 swapFree=4177692/4192956
[pid=16215] ppid=16213 vsize=8864 CPUtime=1200.02
/proc/16215/stat : 16215 (varsat-random_s) R 16213 16215 15823 0 -1 4194304 1769 0 0 0 119998 4 0 0 25 0 1 0 1097625887 9076736 1754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16215/statm: 2216 1754 112 221 0 1992 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8864

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.049992
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 8864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1769
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= 2148

runsolver used 0.98585 second user time and 2.34764 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 15:13:17
IDJOB=1515101
IDBENCH=70401
IDSOLVER=539
FILE ID=node13/1515101-1238249597
PBS_JOBID= 9060696
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515101-1238249597/watcher-1515101-1238249597 -o /tmp/evaluation-result-1515101-1238249597/solver-1515101-1238249597 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=541896730 HOME/instance-1515101-1238249597.cnf

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

MD5SUM BENCH= 8ef5d3e404e3cdd2967f89ed54f9c238
RANDOM SEED=541896730

node13.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		: 3000.240
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		: 3000.240
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:       1940696 kB
Buffers:         14072 kB
Cached:          42492 kB
SwapCached:       9056 kB
Active:          37868 kB
Inactive:        29124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940696 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            34196 kB
Committed_AS:  2958904 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 15:33:19