Trace number 1520324

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
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 WARNING: for repeatability, setting FPU to use double precision
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 |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
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 |       100 |     426     1853     5642 |      679      100     22 |  0.001 % |
0.00/0.01	c |       250 |     426     1853     5642 |      747      250     22 |  0.001 % |
0.00/0.01	c |       475 |     426     1853     5642 |      822      475     21 |  0.001 % |
0.00/0.02	c |       812 |     426     1853     5642 |      904      812     21 |  0.001 % |
0.00/0.04	c |      1318 |     426     1853     5642 |      994      837     19 |  0.001 % |
0.00/0.06	c |      2077 |     426     1853     5642 |     1094      568     18 |  0.001 % |
0.07/0.09	c |      3216 |     426     1853     5642 |     1203      575     17 |  0.001 % |
0.09/0.14	c |      4924 |     426     1853     5642 |     1324     1035     19 |  0.001 % |
0.19/0.22	c |      7486 |     426     1853     5642 |     1456      880     18 |  0.001 % |
0.29/0.34	c |     11330 |     426     1853     5642 |     1602      977     17 |  0.001 % |
0.49/0.52	c |     17096 |     426     1853     5642 |     1762      983     16 |  0.001 % |
0.69/0.79	c |     25745 |     426     1853     5642 |     1938     1526     19 |  0.001 % |
1.19/1.22	c |     38719 |     426     1853     5642 |     2132     1609     19 |  0.001 % |
1.79/1.88	c |     58180 |     426     1853     5642 |     2345     1489     20 |  0.001 % |
2.79/2.90	c |     87372 |     426     1853     5642 |     2580     1990     17 |  0.001 % |
4.39/4.47	c |    131161 |     426     1853     5642 |     2838     2419     19 |  0.001 % |
6.79/6.90	c |    196845 |     426     1853     5642 |     3121     1812     18 |  0.001 % |
10.58/10.65	c |    295371 |     426     1853     5642 |     3434     2192     18 |  0.001 % |
16.39/16.46	c |    443160 |     426     1853     5642 |     3777     2211     20 |  0.001 % |
25.59/25.60	c |    664843 |     426     1853     5642 |     4155     2249     20 |  0.001 % |
39.48/39.57	c |    997368 |     426     1853     5642 |     4570     2838     17 |  0.001 % |
61.27/61.38	c |   1496156 |     426     1853     5642 |     5027     3150     18 |  0.001 % |
95.25/95.32	c |   2244338 |     426     1853     5642 |     5530     3167     20 |  0.001 % |
147.83/147.96	c |   3366612 |     426     1853     5642 |     6083     4702     19 |  0.001 % |
229.71/229.80	c |   5050023 |     426     1853     5642 |     6692     5655     20 |  0.001 % |
356.26/356.41	c |   7575139 |     426     1853     5642 |     7361     4384     19 |  0.001 % |
556.78/557.10	c |  11362814 |     426     1853     5642 |     8097     6412     21 |  0.001 % |
866.37/866.76	c |  17044326 |     426     1853     5642 |     8907     8084     20 |  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-1520324-1238284597/watcher-1520324-1238284597 -o /tmp/evaluation-result-1520324-1238284597/solver-1520324-1238284597 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520324-1238284597.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: 1.00 1.00 1.00 2/64 11007
/proc/meminfo: memFree=1471856/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=7464 CPUtime=0
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1101120656 7643136 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4223554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 1866 164 88 219 0 1644 0

[startup+0.0749319 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11007
/proc/meminfo: memFree=1471856/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=17904 CPUtime=0.07
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 316 0 0 0 7 0 0 0 18 0 1 0 1101120656 18333696 261 1992294400 4194304 5092341 548682068848 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4476 261 101 219 0 4254 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17904

[startup+0.101937 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11007
/proc/meminfo: memFree=1471856/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=17904 CPUtime=0.09
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1101120656 18333696 265 1992294400 4194304 5092341 548682068848 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4476 265 101 219 0 4254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17904

[startup+0.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11007
/proc/meminfo: memFree=1471856/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=17904 CPUtime=0.29
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1101120656 18333696 284 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4476 284 101 219 0 4254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17904

[startup+0.701065 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11007
/proc/meminfo: memFree=1471856/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=18092 CPUtime=0.69
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 492 0 0 0 69 0 0 0 23 0 1 0 1101120656 18526208 437 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4523 437 101 219 0 4301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18092

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1470440/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=18092 CPUtime=1.49
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 1101120656 18526208 477 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4523 477 101 219 0 4301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18092

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1470056/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=18092 CPUtime=3.09
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 608 0 0 0 309 0 0 0 25 0 1 0 1101120656 18526208 553 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4523 553 101 219 0 4301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18092

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1469288/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=18092 CPUtime=6.29
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 809 0 0 0 629 0 0 0 25 0 1 0 1101120656 18526208 645 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4523 645 101 219 0 4301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18092

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1468776/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=18092 CPUtime=12.68
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 958 0 0 0 1268 0 0 0 25 0 1 0 1101120656 18526208 794 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4523 794 101 219 0 4301 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18092

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1468072/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=18092 CPUtime=25.49
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 1139 0 0 0 2548 1 0 0 25 0 1 0 1101120656 18526208 975 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4523 975 101 219 0 4301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18092

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1466216/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=18092 CPUtime=51.07
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 1588 0 0 0 5106 1 0 0 25 0 1 0 1101120656 18526208 1424 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 4523 1424 101 219 0 4301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18092

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1464744/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=102.26
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 1950 0 0 0 10225 1 0 0 25 0 1 0 1101120656 21319680 1786 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 1786 101 219 0 4983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20820

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1463848/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=162.23
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 2177 0 0 0 16222 1 0 0 25 0 1 0 1101120656 21319680 2013 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 2013 101 219 0 4983 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11008
/proc/meminfo: memFree=1463528/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=222.21
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 2258 0 0 0 22220 1 0 0 25 0 1 0 1101120656 21319680 2094 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 2094 101 219 0 4983 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20820

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 11014
/proc/meminfo: memFree=1462952/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=282.19
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 2371 0 0 0 28217 2 0 0 25 0 1 0 1101120656 21319680 2207 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 2207 101 219 0 4983 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20820

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11014
/proc/meminfo: memFree=1462760/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=342.16
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 2440 0 0 0 34214 2 0 0 25 0 1 0 1101120656 21319680 2276 1992294400 4194304 5092341 548682068848 18446744073709551615 4244120 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 2276 101 219 0 4983 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20820

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1462120/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=402.14
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 2594 0 0 0 40212 2 0 0 25 0 1 0 1101120656 21319680 2430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 2430 101 219 0 4983 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1461672/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=462.11
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 2689 0 0 0 46209 2 0 0 25 0 1 0 1101120656 21319680 2525 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 2525 101 219 0 4983 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 20820

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1461352/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=20820 CPUtime=522.1
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 2783 0 0 0 52207 3 0 0 25 0 1 0 1101120656 21319680 2619 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 5205 2619 101 219 0 4983 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20820

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1460136/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=582.07
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3081 0 0 0 58204 3 0 0 25 0 1 0 1101120656 26664960 2917 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 2917 101 219 0 6288 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1460136/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=642.06
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3089 0 0 0 64202 4 0 0 25 0 1 0 1101120656 26664960 2925 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 2925 101 219 0 6288 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26040

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1460072/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=702.03
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3097 0 0 0 70199 4 0 0 25 0 1 0 1101120656 26664960 2933 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 2933 101 219 0 6288 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 26040

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1459880/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=762.01
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3125 0 0 0 76197 4 0 0 25 0 1 0 1101120656 26664960 2961 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 2961 101 219 0 6288 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 26040

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1459688/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=821.98
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3173 0 0 0 82194 4 0 0 25 0 1 0 1101120656 26664960 3009 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3009 101 219 0 6288 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 26040

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1459368/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=881.96
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3257 0 0 0 88192 4 0 0 25 0 1 0 1101120656 26664960 3093 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3093 101 219 0 6288 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 26040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1459048/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=941.94
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3341 0 0 0 94189 5 0 0 25 0 1 0 1101120656 26664960 3177 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3177 101 219 0 6288 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1458728/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=1001.92
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3406 0 0 0 100187 5 0 0 25 0 1 0 1101120656 26664960 3242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3242 101 219 0 6288 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 26040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1458600/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=1061.89
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3438 0 0 0 106184 5 0 0 25 0 1 0 1101120656 26664960 3274 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3274 101 219 0 6288 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 26040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1458280/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=1121.87
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3500 0 0 0 112182 5 0 0 25 0 1 0 1101120656 26664960 3336 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3336 101 219 0 6288 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 26040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1458216/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=1181.86
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3522 0 0 0 118180 6 0 0 25 0 1 0 1101120656 26664960 3358 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3358 101 219 0 6288 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 26040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1458216/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=1200.05
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3525 0 0 0 119999 6 0 0 25 0 1 0 1101120656 26664960 3361 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3361 101 219 0 6288 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26040

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11014
/proc/meminfo: memFree=1458216/2055920 swapFree=4177912/4192956
[pid=11007] ppid=11005 vsize=26040 CPUtime=1200.05
/proc/11007/stat : 11007 (minisat) R 11005 11007 10940 0 -1 4194304 3525 0 0 0 119999 6 0 0 25 0 1 0 1101120656 26664960 3361 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11007/statm: 6510 3361 101 219 0 6288 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06499
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 26040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3525
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= 1912

runsolver used 0.825874 second user time and 2.50462 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-29 00:56:37
IDJOB=1520324
IDBENCH=70591
IDSOLVER=546
FILE ID=node71/1520324-1238284597
PBS_JOBID= 9060958
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520324-1238284597/watcher-1520324-1238284597 -o /tmp/evaluation-result-1520324-1238284597/solver-1520324-1238284597 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520324-1238284597.cnf

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=1729028303

node71.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		: 3000.270
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		: 3000.270
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:       1472336 kB
Buffers:         73180 kB
Cached:         425888 kB
SwapCached:       9096 kB
Active:         138760 kB
Inactive:       370952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472336 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          16380 kB
Slab:            59880 kB
Committed_AS:  2415856 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-29 01:16:39