Trace number 1517367

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1297002091.000000
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 |     424     1849     5639 |      616        0    nan |  0.000 % |
0.00/0.01	c |       100 |     424     1849     5639 |      677      100     23 |  0.001 % |
0.00/0.01	c |       252 |     424     1849     5639 |      745      252     21 |  0.001 % |
0.02/0.02	c |       477 |     424     1849     5639 |      820      477     21 |  0.001 % |
0.02/0.03	c |       814 |     424     1849     5639 |      902      814     21 |  0.001 % |
0.02/0.05	c |      1320 |     424     1849     5639 |      992      854     20 |  0.001 % |
0.02/0.08	c |      2081 |     424     1849     5639 |     1091      575     19 |  0.001 % |
0.09/0.13	c |      3221 |     424     1849     5639 |     1201     1147     19 |  0.001 % |
0.09/0.20	c |      4930 |     424     1849     5639 |     1321      979     20 |  0.001 % |
0.29/0.30	c |      7493 |     424     1849     5639 |     1453      814     17 |  0.001 % |
0.39/0.46	c |     11337 |     424     1849     5639 |     1598      920     19 |  0.001 % |
0.69/0.71	c |     17103 |     424     1849     5639 |     1758      956     18 |  0.001 % |
1.00/1.09	c |     25754 |     424     1849     5639 |     1934     1482     22 |  0.001 % |
1.60/1.69	c |     38728 |     424     1849     5639 |     2127     1620     21 |  0.001 % |
2.59/2.61	c |     58190 |     424     1849     5639 |     2340     1608     19 |  0.001 % |
3.99/4.04	c |     87382 |     424     1849     5639 |     2574     2253     20 |  0.001 % |
6.19/6.25	c |    131171 |     424     1849     5639 |     2832     1477     19 |  0.001 % |
9.69/9.73	c |    196855 |     424     1849     5639 |     3115     2388     21 |  0.001 % |
14.98/15.07	c |    295382 |     424     1849     5639 |     3426     3120     22 |  0.001 % |
23.28/23.31	c |    443171 |     424     1849     5639 |     3769     3333     20 |  0.001 % |
36.18/36.27	c |    664854 |     424     1849     5639 |     4146     3794     21 |  0.001 % |
56.58/56.63	c |    997380 |     424     1849     5639 |     4561     3148     20 |  0.001 % |
88.37/88.44	c |   1496169 |     424     1849     5639 |     5017     4148     23 |  0.001 % |
137.65/137.74	c |   2244352 |     424     1849     5639 |     5518     2991     19 |  0.001 % |
215.32/215.46	c |   3366627 |     424     1849     5639 |     6070     4508     20 |  0.001 % |
335.90/336.10	c |   5050039 |     424     1849     5639 |     6677     3424     19 |  0.001 % |
527.64/527.89	c |   7575155 |     424     1849     5639 |     7345     5273     22 |  0.001 % |
832.24/832.58	c |  11362830 |     424     1849     5639 |     8080     5673     22 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517367-1238284296/watcher-1517367-1238284296 -o /tmp/evaluation-result-1517367-1238284296/solver-1517367-1238284296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1297002091 HOME/instance-1517367-1238284296.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 0.97 0.98 3/64 31183
/proc/meminfo: memFree=870184/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=2420 CPUtime=0
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 1101091917 2478080 212 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 605 212 100 221 0 381 0

[startup+0.0226101 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31183
/proc/meminfo: memFree=870184/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=2520 CPUtime=0.02
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 249 0 0 0 2 0 0 0 18 0 1 0 1101091917 2580480 234 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 630 234 112 221 0 406 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2520

[startup+0.101619 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31183
/proc/meminfo: memFree=870184/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=2520 CPUtime=0.09
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 1101091917 2580480 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 630 251 112 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301642 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31183
/proc/meminfo: memFree=870184/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=2652 CPUtime=0.29
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 1101091917 2715648 283 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 663 283 112 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701687 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31183
/proc/meminfo: memFree=870184/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=2784 CPUtime=0.69
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 331 0 0 0 69 0 0 0 22 0 1 0 1101091917 2850816 316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 696 316 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50278 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31184
/proc/meminfo: memFree=869280/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=3048 CPUtime=1.5
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 381 0 0 0 150 0 0 0 25 0 1 0 1101091917 3121152 366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 762 366 112 221 0 538 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3048

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31184
/proc/meminfo: memFree=868896/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=3316 CPUtime=3.09
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 438 0 0 0 309 0 0 0 25 0 1 0 1101091917 3395584 423 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 829 423 112 221 0 605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3316

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31184
/proc/meminfo: memFree=868640/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=3448 CPUtime=6.29
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 498 0 0 0 629 0 0 0 25 0 1 0 1101091917 3530752 483 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 862 483 112 221 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3448

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31184
/proc/meminfo: memFree=868000/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=3980 CPUtime=12.69
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 605 0 0 0 1269 0 0 0 25 0 1 0 1101091917 4075520 590 1992294400 4194304 5102648 548682068800 18446744073709551615 4489416 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 995 590 112 221 0 771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3980

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31184
/proc/meminfo: memFree=867488/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=4376 CPUtime=25.48
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 734 0 0 0 2548 0 0 0 25 0 1 0 1101091917 4481024 719 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 1094 719 112 221 0 870 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4376

[startup+51.1014 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 31184
/proc/meminfo: memFree=866848/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=5052 CPUtime=51.08
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 903 0 0 0 5107 1 0 0 25 0 1 0 1101091917 5173248 888 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 1263 888 112 221 0 1039 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5052

[startup+102.305 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 31184
/proc/meminfo: memFree=865952/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=5860 CPUtime=102.27
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1104 0 0 0 10226 1 0 0 25 0 1 0 1101091917 6000640 1089 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 1465 1089 112 221 0 1241 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5860

[startup+162.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 31184
/proc/meminfo: memFree=865248/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=6536 CPUtime=162.24
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1267 0 0 0 16223 1 0 0 25 0 1 0 1101091917 6692864 1252 1992294400 4194304 5102648 548682068800 18446744073709551615 4225697 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 1634 1252 112 221 0 1410 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6536

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31184
/proc/meminfo: memFree=864800/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=6956 CPUtime=222.22
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1374 0 0 0 22221 1 0 0 25 0 1 0 1101091917 7122944 1359 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 1739 1359 112 221 0 1515 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6956

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31184
/proc/meminfo: memFree=864416/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=7488 CPUtime=282.21
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1492 0 0 0 28219 2 0 0 25 0 1 0 1101091917 7667712 1477 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 1872 1477 112 221 0 1648 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7488

[startup+342.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 31184
/proc/meminfo: memFree=864032/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=7896 CPUtime=342.19
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1578 0 0 0 34217 2 0 0 25 0 1 0 1101091917 8085504 1563 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 1974 1563 112 221 0 1750 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7896

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 31184
/proc/meminfo: memFree=863584/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=8308 CPUtime=402.18
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1676 0 0 0 40216 2 0 0 25 0 1 0 1101091917 8507392 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2077 1661 112 221 0 1853 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8308

[startup+462.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 31184
/proc/meminfo: memFree=863264/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=8572 CPUtime=462.16
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1754 0 0 0 46214 2 0 0 25 0 1 0 1101091917 8777728 1739 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2143 1739 112 221 0 1919 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8572

[startup+522.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 31184
/proc/meminfo: memFree=863136/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=8704 CPUtime=522.14
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1799 0 0 0 52212 2 0 0 25 0 1 0 1101091917 8912896 1784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2176 1784 112 221 0 1952 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8704

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 31190
/proc/meminfo: memFree=862752/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=9144 CPUtime=582.12
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1884 0 0 0 58210 2 0 0 25 0 1 0 1101091917 9363456 1869 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2286 1869 112 221 0 2062 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9144

[startup+642.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 31190
/proc/meminfo: memFree=862496/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=9288 CPUtime=642.1
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 1945 0 0 0 64208 2 0 0 25 0 1 0 1101091917 9510912 1930 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2322 1930 112 221 0 2098 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9288

[startup+702.302 s]
/proc/loadavg: 1.16 1.09 1.01 2/65 31190
/proc/meminfo: memFree=862176/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=9696 CPUtime=702.08
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2014 0 0 0 70206 2 0 0 25 0 1 0 1101091917 9928704 1999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2424 1999 112 221 0 2200 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9696

[startup+762.305 s]
/proc/loadavg: 1.15 1.10 1.01 2/65 31190
/proc/meminfo: memFree=861984/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=9832 CPUtime=762.06
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2056 0 0 0 76204 2 0 0 25 0 1 0 1101091917 10067968 2041 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2458 2041 112 221 0 2234 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9832

[startup+822.301 s]
/proc/loadavg: 1.16 1.11 1.02 2/65 31190
/proc/meminfo: memFree=861728/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=10112 CPUtime=822.04
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2119 0 0 0 82202 2 0 0 25 0 1 0 1101091917 10354688 2104 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2528 2104 112 221 0 2304 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 10112

[startup+882.302 s]
/proc/loadavg: 1.14 1.11 1.02 2/65 31190
/proc/meminfo: memFree=861472/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=10244 CPUtime=882.03
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2162 0 0 0 88200 3 0 0 25 0 1 0 1101091917 10489856 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4262396 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2561 2147 112 221 0 2337 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10244

[startup+942.302 s]
/proc/loadavg: 1.16 1.12 1.03 2/65 31190
/proc/meminfo: memFree=861408/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=10532 CPUtime=942.01
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2232 0 0 0 94198 3 0 0 25 0 1 0 1101091917 10784768 2217 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2633 2217 112 221 0 2409 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10532

[startup+1002.3 s]
/proc/loadavg: 1.10 1.11 1.03 2/65 31190
/proc/meminfo: memFree=861216/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=10664 CPUtime=1002
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2260 0 0 0 100197 3 0 0 25 0 1 0 1101091917 10919936 2245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2666 2245 112 221 0 2442 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10664

[startup+1062.3 s]
/proc/loadavg: 1.04 1.09 1.02 2/65 31190
/proc/meminfo: memFree=861152/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=10820 CPUtime=1061.98
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2285 0 0 0 106195 3 0 0 25 0 1 0 1101091917 11079680 2270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2705 2270 112 221 0 2481 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10820

[startup+1122.3 s]
/proc/loadavg: 1.05 1.08 1.02 2/65 31190
/proc/meminfo: memFree=860960/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=10964 CPUtime=1121.96
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2318 0 0 0 112193 3 0 0 25 0 1 0 1101091917 11227136 2303 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2741 2303 112 221 0 2517 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10964

[startup+1182.3 s]
/proc/loadavg: 1.02 1.07 1.02 2/65 31190
/proc/meminfo: memFree=860768/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=11112 CPUtime=1181.94
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2367 0 0 0 118191 3 0 0 25 0 1 0 1101091917 11378688 2352 1992294400 4194304 5102648 548682068800 18446744073709551615 4227865 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2778 2352 112 221 0 2554 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.06 1.02 2/65 31190
/proc/meminfo: memFree=860768/2055920 swapFree=4178500/4192956
[pid=31183] ppid=31181 vsize=11244 CPUtime=1200.04
/proc/31183/stat : 31183 (varsat-crafted_) R 31181 31183 31089 0 -1 4194304 2378 0 0 0 120001 3 0 0 25 0 1 0 1101091917 11513856 2363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31183/statm: 2811 2363 112 221 0 2587 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11244

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): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.035994
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 11244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2378
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= 2285

runsolver used 1.18682 second user time and 2.11568 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-29 00:51:36
IDJOB=1517367
IDBENCH=70590
IDSOLVER=537
FILE ID=node62/1517367-1238284296
PBS_JOBID= 9060937
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517367-1238284296/watcher-1517367-1238284296 -o /tmp/evaluation-result-1517367-1238284296/solver-1517367-1238284296 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1297002091 HOME/instance-1517367-1238284296.cnf

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

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=1297002091

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        870664 kB
Buffers:         84676 kB
Cached:        1015224 kB
SwapCached:       7616 kB
Active:         318664 kB
Inactive:       790480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870664 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            61880 kB
Committed_AS:  2683880 kB
PageTables:       1460 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= 66352 MiB
End job on node62 at 2009-03-29 01:11:38