Trace number 1726496

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
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 |                                                                             |
0.00/0.01	c |  Number of variables:          1132                                         |
0.00/0.01	c |  Number of clauses:           14011                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.09/0.10	c |  Simplification time:          0.09 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.11	c |       100 |     849    13728    45918 |     5033      100     29 |  0.000 % |
0.09/0.12	c |       250 |     849    13728    45918 |     5536      250     30 |  0.000 % |
0.09/0.13	c |       475 |     849    13728    45918 |     6090      475     31 |  0.000 % |
0.09/0.15	c |       812 |     849    13728    45918 |     6699      812     30 |  0.000 % |
0.09/0.18	c |      1318 |     849    13728    45918 |     7369     1318     31 |  0.000 % |
0.19/0.22	c |      2077 |     849    13728    45918 |     8106     2077     31 |  0.000 % |
0.29/0.30	c |      3216 |     849    13728    45918 |     8917     3216     33 |  0.000 % |
0.39/0.42	c |      4924 |     849    13728    45918 |     9809     4924     34 |  0.000 % |
0.59/0.68	c |      7486 |     849    13728    45918 |    10789     7486     35 |  0.000 % |
1.00/1.02	c |     11330 |     849    13728    45918 |    11868     5823     31 |  0.000 % |
1.39/1.47	c |     17096 |     849    13728    45918 |    13055    11589     33 |  0.000 % |
2.19/2.23	c |     25745 |     849    13728    45918 |    14361     7024     30 |  0.000 % |
3.59/3.66	c |     38719 |     849    13728    45918 |    15797    12746     33 |  0.000 % |
5.79/5.86	c |     58180 |     849    13728    45918 |    17377     8384     31 |  0.000 % |
8.89/8.94	c |     87372 |     849    13728    45918 |    19115    11360     33 |  0.000 % |
13.69/13.74	c |    131161 |     849    13728    45918 |    21026    16685     30 |  0.000 % |
20.29/20.39	c |    196845 |     849    13728    45918 |    23129    18907     33 |  0.000 % |
31.08/31.19	c |    295371 |     849    13728    45918 |    25442    12805     25 |  0.000 % |
48.07/48.15	c |    443160 |     849    13728    45918 |    27986    20055     28 |  0.000 % |
77.47/77.51	c |    664843 |     849    13728    45918 |    30785    16853     28 |  0.000 % |
121.46/121.57	c |    997368 |     849    13728    45918 |    33863    18918     28 |  0.000 % |
189.34/189.45	c |   1496156 |     849    13728    45918 |    37249    27356     30 |  0.000 % |
294.11/294.28	c |   2244338 |     849    13728    45918 |    40974    26902     29 |  0.000 % |
465.56/465.74	c |   3366612 |     849    13728    45918 |    45072    25191     28 |  0.000 % |
732.19/732.40	c |   5050023 |     849    13728    45918 |    49579    44528     30 |  0.000 % |
1132.70/1133.02	c |   7575139 |     849    13728    45918 |    54537    37250     29 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726496-1240713073/watcher-1726496-1240713073 -o /tmp/evaluation-result-1726496-1240713073/solver-1726496-1240713073 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1726496-1240713073.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: 0.92 1.10 1.12 3/65 22114
/proc/meminfo: memFree=1675040/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=7604 CPUtime=0
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 247 0 0 0 0 0 0 0 20 0 1 0 99336451 7786496 231 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 1901 232 63 219 0 1679 0

[startup+0.020133 s]
/proc/loadavg: 0.92 1.10 1.12 3/65 22114
/proc/meminfo: memFree=1675040/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=8168 CPUtime=0.01
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 461 0 0 0 1 0 0 0 20 0 1 0 99336451 8364032 445 1992294400 4194304 5092341 548682068832 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 2042 445 87 219 0 1820 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8168

[startup+0.101142 s]
/proc/loadavg: 0.92 1.10 1.12 3/65 22114
/proc/meminfo: memFree=1675040/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=13584 CPUtime=0.09
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 602 0 0 0 9 0 0 0 21 0 1 0 99336451 13910016 586 1992294400 4194304 5092341 548682068832 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 3396 587 89 219 0 3174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13584

[startup+0.301164 s]
/proc/loadavg: 0.92 1.10 1.12 3/65 22114
/proc/meminfo: memFree=1675040/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=8392 CPUtime=0.29
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 780 0 0 0 29 0 0 0 22 0 1 0 99336451 8593408 620 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 2098 620 100 219 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8392

[startup+0.701209 s]
/proc/loadavg: 0.92 1.10 1.12 3/65 22114
/proc/meminfo: memFree=1675040/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=8392 CPUtime=0.69
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 946 0 0 0 69 0 0 0 25 0 1 0 99336451 8593408 786 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 2098 786 100 219 0 1876 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8392

[startup+1.5013 s]
/proc/loadavg: 0.92 1.10 1.12 2/66 22115
/proc/meminfo: memFree=1670936/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=8520 CPUtime=1.49
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 1573 0 0 0 148 1 0 0 25 0 1 0 99336451 8724480 961 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 2130 961 100 219 0 1908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8520

[startup+3.10148 s]
/proc/loadavg: 0.92 1.10 1.12 2/66 22115
/proc/meminfo: memFree=1669144/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=19092 CPUtime=3.09
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 2697 0 0 0 308 1 0 0 25 0 1 0 99336451 19550208 2085 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 4773 2085 100 219 0 4551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19092

[startup+6.30184 s]
/proc/loadavg: 0.93 1.10 1.12 2/66 22115
/proc/meminfo: memFree=1666136/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=19092 CPUtime=6.29
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 2862 0 0 0 627 2 0 0 25 0 1 0 99336451 19550208 2250 1992294400 4194304 5092341 548682068832 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 4773 2250 100 219 0 4551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19092

[startup+12.7016 s]
/proc/loadavg: 0.93 1.10 1.12 2/66 22115
/proc/meminfo: memFree=1665120/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=19092 CPUtime=12.69
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 3121 0 0 0 1267 2 0 0 25 0 1 0 99336451 19550208 2509 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 4773 2509 100 219 0 4551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19092

[startup+25.502 s]
/proc/loadavg: 0.95 1.09 1.12 2/66 22115
/proc/meminfo: memFree=1663904/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=19092 CPUtime=25.49
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 3419 0 0 0 2547 2 0 0 25 0 1 0 99336451 19550208 2807 1992294400 4194304 5092341 548682068832 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 4773 2807 100 219 0 4551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19092

[startup+51.1018 s]
/proc/loadavg: 0.96 1.08 1.11 2/66 22115
/proc/meminfo: memFree=1661152/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=19092 CPUtime=51.07
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 4107 0 0 0 5105 2 0 0 25 0 1 0 99336451 19550208 3495 1992294400 4194304 5092341 548682068832 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 4773 3495 100 219 0 4551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19092

[startup+102.306 s]
/proc/loadavg: 0.98 1.07 1.10 2/66 22115
/proc/meminfo: memFree=1655200/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=24760 CPUtime=102.27
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 7288 0 0 0 10222 5 0 0 25 0 1 0 99336451 25354240 4967 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 6190 4967 100 219 0 5968 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24760

[startup+162.301 s]
/proc/loadavg: 0.99 1.05 1.09 2/66 22115
/proc/meminfo: memFree=1653728/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=24760 CPUtime=162.25
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 7641 0 0 0 16220 5 0 0 25 0 1 0 99336451 25354240 5320 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 6190 5320 100 219 0 5968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24760

[startup+222.302 s]
/proc/loadavg: 0.99 1.04 1.09 2/66 22115
/proc/meminfo: memFree=1646752/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=30036 CPUtime=222.24
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 9382 0 0 0 22217 7 0 0 25 0 1 0 99336451 30756864 7061 1992294400 4194304 5092341 548682068832 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 7509 7061 100 219 0 7287 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30036

[startup+282.302 s]
/proc/loadavg: 0.99 1.03 1.08 2/66 22115
/proc/meminfo: memFree=1646624/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=30036 CPUtime=282.22
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 9398 0 0 0 28215 7 0 0 25 0 1 0 99336451 30756864 7077 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 7509 7077 100 219 0 7287 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30036

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.07 2/66 22115
/proc/meminfo: memFree=1643936/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=32632 CPUtime=342.2
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 10059 0 0 0 34213 7 0 0 25 0 1 0 99336451 33415168 7738 1992294400 4194304 5092341 548682068832 18446744073709551615 4240979 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 8158 7738 100 219 0 7936 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32632

[startup+402.301 s]
/proc/loadavg: 1.04 1.03 1.07 2/66 22115
/proc/meminfo: memFree=1643872/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=32632 CPUtime=402.18
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 10059 0 0 0 40211 7 0 0 25 0 1 0 99336451 33415168 7738 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 8158 7738 100 219 0 7936 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32632

[startup+462.302 s]
/proc/loadavg: 1.05 1.04 1.07 2/66 22115
/proc/meminfo: memFree=1643872/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=32632 CPUtime=462.17
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 10062 0 0 0 46210 7 0 0 25 0 1 0 99336451 33415168 7741 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 8158 7741 100 219 0 7936 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32632

[startup+522.302 s]
/proc/loadavg: 1.05 1.04 1.07 2/66 22117
/proc/meminfo: memFree=1637088/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=40512 CPUtime=522.15
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13263 0 0 0 52206 9 0 0 25 0 1 0 99336451 41484288 9386 1992294400 4194304 5092341 548682068832 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 10128 9386 100 219 0 9906 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40512

[startup+582.301 s]
/proc/loadavg: 1.13 1.06 1.08 2/66 22117
/proc/meminfo: memFree=1637088/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=40512 CPUtime=582.13
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13264 0 0 0 58204 9 0 0 25 0 1 0 99336451 41484288 9387 1992294400 4194304 5092341 548682068832 18446744073709551615 4240977 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 10128 9387 100 219 0 9906 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40512

[startup+642.302 s]
/proc/loadavg: 1.12 1.07 1.08 2/66 22117
/proc/meminfo: memFree=1637088/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=40512 CPUtime=642.12
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13265 0 0 0 64203 9 0 0 25 0 1 0 99336451 41484288 9388 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 10128 9388 100 219 0 9906 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40512

[startup+702.302 s]
/proc/loadavg: 1.11 1.07 1.08 2/66 22117
/proc/meminfo: memFree=1636768/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=40512 CPUtime=702.1
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13323 0 0 0 70201 9 0 0 25 0 1 0 99336451 41484288 9446 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 10128 9446 100 219 0 9906 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 40512

[startup+762.305 s]
/proc/loadavg: 1.10 1.07 1.08 2/66 22117
/proc/meminfo: memFree=1636448/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=40512 CPUtime=762.09
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13408 0 0 0 76200 9 0 0 25 0 1 0 99336451 41484288 9531 1992294400 4194304 5092341 548682068832 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 10128 9531 100 219 0 9906 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 40512

[startup+822.302 s]
/proc/loadavg: 1.09 1.07 1.08 2/66 22117
/proc/meminfo: memFree=1636448/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=40512 CPUtime=822.07
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13409 0 0 0 82198 9 0 0 25 0 1 0 99336451 41484288 9532 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 10128 9532 100 219 0 9906 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 40512

[startup+882.302 s]
/proc/loadavg: 1.16 1.08 1.08 2/66 22117
/proc/meminfo: memFree=1636256/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=40672 CPUtime=882.05
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13449 0 0 0 88196 9 0 0 25 0 1 0 99336451 41648128 9572 1992294400 4194304 5092341 548682068832 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 10168 9572 100 219 0 9946 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 40672

[startup+942.301 s]
/proc/loadavg: 1.18 1.10 1.08 2/66 22117
/proc/meminfo: memFree=1634272/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=48456 CPUtime=942.04
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13926 0 0 0 94194 10 0 0 25 0 1 0 99336451 49618944 10049 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 12114 10049 100 219 0 11892 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 48456

[startup+1002.3 s]
/proc/loadavg: 1.18 1.11 1.09 2/66 22117
/proc/meminfo: memFree=1634016/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=48456 CPUtime=1002.03
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13991 0 0 0 100193 10 0 0 25 0 1 0 99336451 49618944 10114 1992294400 4194304 5092341 548682068832 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 12114 10114 100 219 0 11892 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 48456

[startup+1062.3 s]
/proc/loadavg: 1.11 1.10 1.09 2/66 22117
/proc/meminfo: memFree=1634016/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=48456 CPUtime=1062.01
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13991 0 0 0 106191 10 0 0 25 0 1 0 99336451 49618944 10114 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 12114 10114 100 219 0 11892 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 48456

[startup+1122.3 s]
/proc/loadavg: 1.12 1.11 1.09 2/66 22117
/proc/meminfo: memFree=1633952/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=48456 CPUtime=1122
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 13991 0 0 0 112190 10 0 0 25 0 1 0 99336451 49618944 10114 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 12114 10114 100 219 0 11892 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 48456

[startup+1182.3 s]
/proc/loadavg: 1.08 1.10 1.09 2/66 22117
/proc/meminfo: memFree=1628256/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=48456 CPUtime=1181.98
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 15451 0 0 0 118187 11 0 0 25 0 1 0 99336451 49618944 11574 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 12114 11574 100 219 0 11892 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 48456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.09 1.09 2/66 22117
/proc/meminfo: memFree=1628192/2055920 swapFree=4181400/4192956
[pid=22114] ppid=22112 vsize=48456 CPUtime=1200.08
/proc/22114/stat : 22114 (minisat) R 22112 22114 18739 0 -1 4194304 15463 0 0 0 119997 11 0 0 25 0 1 0 99336451 49618944 11586 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22114/statm: 12114 11586 100 219 0 11892 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48456

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): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.121981
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 48456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15463
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= 1312

runsolver used 1.2998 second user time and 2.70359 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 04:31:13
IDJOB=1726496
IDBENCH=24614
IDSOLVER=546
FILE ID=node87/1726496-1240713073
PBS_JOBID= 9186837
Free space on /tmp= 66444 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726496-1240713073/watcher-1726496-1240713073 -o /tmp/evaluation-result-1726496-1240713073/solver-1726496-1240713073 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1726496-1240713073.cnf

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

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=1526245264

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1675456 kB
Buffers:         39000 kB
Cached:         265508 kB
SwapCached:       5504 kB
Active:         119520 kB
Inactive:       193432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675456 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            53340 kB
Committed_AS:   348756 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= 66444 MiB
End job on node87 at 2009-04-26 04:51:15