Trace number 1520392

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
MD5SUM01d386c590bcd2ab7c9aeb6450815f98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0976
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:           380                                         |
0.00/0.00	c |  Number of clauses:            1615                                         |
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 |     372     1608     4863 |      589      100     20 |  0.001 % |
0.00/0.01	c |       250 |     372     1608     4863 |      648      250     20 |  0.001 % |
0.00/0.01	c |       475 |     372     1608     4863 |      713      475     20 |  0.001 % |
0.00/0.02	c |       812 |     372     1608     4863 |      784      439     18 |  0.001 % |
0.00/0.03	c |      1318 |     372     1608     4863 |      863      540     17 |  0.001 % |
0.00/0.05	c |      2077 |     372     1608     4863 |      949      847     17 |  0.001 % |
0.06/0.08	c |      3216 |     372     1608     4863 |     1044      516     15 |  0.001 % |
0.09/0.13	c |      4924 |     372     1608     4863 |     1148      630     15 |  0.001 % |
0.19/0.20	c |      7486 |     372     1608     4863 |     1263      838     16 |  0.001 % |
0.29/0.31	c |     11330 |     372     1608     4863 |     1390      796     15 |  0.001 % |
0.39/0.47	c |     17096 |     372     1608     4863 |     1529      860     15 |  0.001 % |
0.69/0.73	c |     25745 |     372     1608     4863 |     1682      924     17 |  0.001 % |
1.10/1.13	c |     38719 |     372     1608     4863 |     1850     1016     15 |  0.001 % |
1.69/1.72	c |     58180 |     372     1608     4863 |     2035     1597     17 |  0.001 % |
2.59/2.66	c |     87372 |     372     1608     4863 |     2239     1751     19 |  0.001 % |
3.99/4.09	c |    131161 |     372     1608     4863 |     2462     1147     16 |  0.001 % |
6.19/6.29	c |    196845 |     372     1608     4863 |     2709     1748     16 |  0.001 % |
9.69/9.70	c |    295371 |     372     1608     4863 |     2980     2710     18 |  0.001 % |
14.99/15.01	c |    443160 |     372     1608     4863 |     3278     2445     20 |  0.001 % |
23.19/23.23	c |    664843 |     372     1608     4863 |     3605     1876     17 |  0.001 % |
35.98/36.00	c |    997368 |     372     1608     4863 |     3966     2851     17 |  0.001 % |
55.57/55.66	c |   1496156 |     372     1608     4863 |     4363     2705     18 |  0.001 % |
86.36/86.41	c |   2244338 |     372     1608     4863 |     4799     4194     17 |  0.001 % |
134.05/134.15	c |   3366612 |     372     1608     4863 |     5279     3946     18 |  0.001 % |
208.32/208.47	c |   5050023 |     372     1608     4863 |     5807     3861     19 |  0.001 % |
323.98/324.16	c |   7575139 |     372     1608     4863 |     6388     5461     18 |  0.001 % |
505.72/506.00	c |  11362814 |     372     1608     4863 |     7026     6187     18 |  0.001 % |
788.01/788.32	c |  17044326 |     372     1608     4863 |     7729     5988     19 |  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-1520392-1238291165/watcher-1520392-1238291165 -o /tmp/evaluation-result-1520392-1238291165/solver-1520392-1238291165 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520392-1238291165.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 0.99 3/64 3326
/proc/meminfo: memFree=867776/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=12656 CPUtime=0
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1101782588 12959744 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 3164 169 89 219 0 2942 0

[startup+0.0682071 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 3326
/proc/meminfo: memFree=867776/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=12712 CPUtime=0.06
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 267 0 0 0 6 0 0 0 18 0 1 0 1101782588 13017088 219 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 3178 219 101 219 0 2956 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12712

[startup+0.101213 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 3326
/proc/meminfo: memFree=867776/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=17904 CPUtime=0.09
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1101782588 18333696 247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4476 247 101 219 0 4254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17904

[startup+0.301247 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 3326
/proc/meminfo: memFree=867776/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=17904 CPUtime=0.29
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1101782588 18333696 266 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4476 266 101 219 0 4254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17904

[startup+0.701317 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 3326
/proc/meminfo: memFree=867776/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=17904 CPUtime=0.69
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 355 0 0 0 69 0 0 0 23 0 1 0 1101782588 18333696 307 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4476 307 101 219 0 4254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17904

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=866872/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=17904 CPUtime=1.49
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 1101782588 18333696 363 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4476 363 101 219 0 4254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17904

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=866488/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18508 CPUtime=3.09
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 645 0 0 0 309 0 0 0 25 0 1 0 1101782588 18952192 597 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4627 597 101 219 0 4405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18508

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=865536/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18508 CPUtime=6.29
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 1101782588 18952192 635 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4627 635 101 219 0 4405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18508

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=864960/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18508 CPUtime=12.69
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 801 0 0 0 1269 0 0 0 25 0 1 0 1101782588 18952192 753 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4627 753 101 219 0 4405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18508

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=864256/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18508 CPUtime=25.49
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 972 0 0 0 2549 0 0 0 25 0 1 0 1101782588 18952192 924 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4627 924 101 219 0 4405 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18508

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=863296/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18508 CPUtime=51.07
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 1199 0 0 0 5107 0 0 0 25 0 1 0 1101782588 18952192 1151 1992294400 4194304 5092341 548682068848 18446744073709551615 4244137 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4627 1151 101 219 0 4405 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18508

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=862080/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18508 CPUtime=102.26
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 1949 0 0 0 10225 1 0 0 25 0 1 0 1101782588 18952192 1430 1992294400 4194304 5092341 548682068848 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4627 1430 101 219 0 4405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18508

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=861376/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18512 CPUtime=162.24
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 2326 0 0 0 16223 1 0 0 25 0 1 0 1101782588 18956288 1616 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4628 1616 101 219 0 4406 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18512

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=860480/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18512 CPUtime=222.21
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 2543 0 0 0 22220 1 0 0 25 0 1 0 1101782588 18956288 1833 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4628 1833 101 219 0 4406 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=860224/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=18512 CPUtime=282.2
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 2592 0 0 0 28218 2 0 0 25 0 1 0 1101782588 18956288 1882 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 4628 1882 101 219 0 4406 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18512

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=859328/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=342.17
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 2801 0 0 0 34215 2 0 0 25 0 1 0 1101782588 24289280 2091 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2091 101 219 0 5708 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23720

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=859136/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=402.15
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 2830 0 0 0 40213 2 0 0 25 0 1 0 1101782588 24289280 2120 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2120 101 219 0 5708 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23720

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=858752/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=462.13
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 2934 0 0 0 46211 2 0 0 25 0 1 0 1101782588 24289280 2224 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2224 101 219 0 5708 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=858304/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=522.1
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3068 0 0 0 52208 2 0 0 25 0 1 0 1101782588 24289280 2358 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2358 101 219 0 5708 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=857920/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=582.09
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3159 0 0 0 58206 3 0 0 25 0 1 0 1101782588 24289280 2449 1992294400 4194304 5092341 548682068848 18446744073709551615 4249211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2449 101 219 0 5708 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=857728/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=642.07
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3216 0 0 0 64204 3 0 0 25 0 1 0 1101782588 24289280 2506 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2506 101 219 0 5708 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=857536/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=702.04
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3269 0 0 0 70201 3 0 0 25 0 1 0 1101782588 24289280 2559 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2559 101 219 0 5708 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23720

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=857344/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=762.02
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3307 0 0 0 76199 3 0 0 25 0 1 0 1101782588 24289280 2597 1992294400 4194304 5092341 548682068848 18446744073709551615 4249965 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2597 101 219 0 5708 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23720

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3327
/proc/meminfo: memFree=857088/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=822.01
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3374 0 0 0 82197 4 0 0 25 0 1 0 1101782588 24289280 2664 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2664 101 219 0 5708 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 23720

[startup+882.301 s]
/proc/loadavg: 1.12 1.03 1.00 2/65 3327
/proc/meminfo: memFree=856832/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=881.98
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3441 0 0 0 88194 4 0 0 25 0 1 0 1101782588 24289280 2731 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2731 101 219 0 5708 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 23720

[startup+942.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 3333
/proc/meminfo: memFree=856640/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=941.96
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3491 0 0 0 94192 4 0 0 25 0 1 0 1101782588 24289280 2781 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2781 101 219 0 5708 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23720

[startup+1002.3 s]
/proc/loadavg: 1.19 1.07 1.02 2/65 3813
/proc/meminfo: memFree=855608/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=1001.9
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3571 0 0 0 100184 6 0 0 25 0 1 0 1101782588 24289280 2861 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2861 101 219 0 5708 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 23720

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 3813
/proc/meminfo: memFree=855416/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=1061.88
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 3647 0 0 0 106182 6 0 0 25 0 1 0 1101782588 24289280 2937 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 2937 101 219 0 5708 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 23720

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 3813
/proc/meminfo: memFree=853752/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=23720 CPUtime=1121.85
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 4048 0 0 0 112179 6 0 0 25 0 1 0 1101782588 24289280 3338 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 5930 3338 101 219 0 5708 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 23720

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 3813
/proc/meminfo: memFree=853048/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=27768 CPUtime=1181.84
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 4230 0 0 0 118177 7 0 0 25 0 1 0 1101782588 28434432 3520 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 6942 3520 101 219 0 6720 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 27768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 3813
/proc/meminfo: memFree=853048/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=27768 CPUtime=1200.03
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 4230 0 0 0 119996 7 0 0 25 0 1 0 1101782588 28434432 3520 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 6942 3520 101 219 0 6720 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 27768

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 1.03 1.00 2/65 3813
/proc/meminfo: memFree=853048/2055920 swapFree=4177928/4192956
[pid=3326] ppid=3324 vsize=27768 CPUtime=1200.03
/proc/3326/stat : 3326 (minisat) R 3324 3326 3091 0 -1 4194304 4230 0 0 0 119996 7 0 0 25 0 1 0 1101782588 28434432 3520 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/3326/statm: 6942 3520 101 219 0 6720 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 27768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.97
CPU system time (s): 0.075988
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 27768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4230
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= 1539

runsolver used 0.946856 second user time and 2.41863 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-29 03:46:05
IDJOB=1520392
IDBENCH=70625
IDSOLVER=546
FILE ID=node14/1520392-1238291165
PBS_JOBID= 9060994
Free space on /tmp= 65396 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520392-1238291165/watcher-1520392-1238291165 -o /tmp/evaluation-result-1520392-1238291165/solver-1520392-1238291165 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520392-1238291165.cnf

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

MD5SUM BENCH= 01d386c590bcd2ab7c9aeb6450815f98
RANDOM SEED=1139440332

node14.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	: 5931.00
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:        868256 kB
Buffers:         92700 kB
Cached:        1001092 kB
SwapCached:       8964 kB
Active:          99384 kB
Inactive:      1004992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868256 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            69276 kB
Committed_AS:  2808720 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65476 MiB
End job on node14 at 2009-03-29 04:06:07