Trace number 1519946

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

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S207294319-099.cnf
MD5SUM1b6dd4a4bffa25ef2a1202202724759f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark844.478
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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:           100                                         |
0.00/0.00	c |  Number of clauses:            2130                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     21 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     21 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     21 |  0.010 % |
0.00/0.02	c |       812 |     100     2130    10650 |     1039      812     21 |  0.010 % |
0.00/0.03	c |      1318 |     100     2130    10650 |     1143      787     21 |  0.010 % |
0.00/0.05	c |      2077 |     100     2130    10650 |     1257      960     20 |  0.010 % |
0.00/0.08	c |      3216 |     100     2130    10650 |     1383      815     20 |  0.010 % |
0.09/0.12	c |      4924 |     100     2130    10650 |     1521     1115     20 |  0.010 % |
0.09/0.18	c |      7486 |     100     2130    10650 |     1674     1354     20 |  0.010 % |
0.19/0.27	c |     11330 |     100     2130    10650 |     1841      945     20 |  0.010 % |
0.39/0.41	c |     17096 |     100     2130    10650 |     2025     1091     19 |  0.010 % |
0.59/0.63	c |     25745 |     100     2130    10650 |     2228     1516     21 |  0.010 % |
0.89/0.98	c |     38719 |     100     2130    10650 |     2451     2059     19 |  0.010 % |
1.39/1.49	c |     58180 |     100     2130    10650 |     2696     1664     21 |  0.010 % |
2.20/2.28	c |     87372 |     100     2130    10650 |     2965     2212     21 |  0.010 % |
3.49/3.52	c |    131161 |     100     2130    10650 |     3262     2560     21 |  0.010 % |
5.39/5.42	c |    196845 |     100     2130    10650 |     3588     2369     21 |  0.010 % |
8.28/8.35	c |    295371 |     100     2130    10650 |     3947     3169     21 |  0.010 % |
12.79/12.86	c |    443160 |     100     2130    10650 |     4342     3762     20 |  0.010 % |
19.79/19.86	c |    664843 |     100     2130    10650 |     4776     2497     21 |  0.010 % |
30.79/30.84	c |    997368 |     100     2130    10650 |     5254     3382     19 |  0.010 % |
47.78/47.84	c |   1496156 |     100     2130    10650 |     5779     2788     21 |  0.010 % |
74.17/74.26	c |   2244338 |     100     2130    10650 |     6357     4367     19 |  0.010 % |
115.17/115.20	c |   3366612 |     100     2130    10650 |     6993     5580     21 |  0.010 % |
179.55/179.63	c |   5050023 |     100     2130    10650 |     7692     6932     19 |  0.010 % |
280.22/280.32	c |   7575139 |     100     2130    10650 |     8461     6857     19 |  0.010 % |
436.68/436.85	c |  11362814 |     100     2130    10650 |     9308     7740     19 |  0.010 % |
685.02/685.26	c |  17044326 |     100     2130    10650 |    10238     6741     21 |  0.010 % |
1071.32/1071.67	c |  25566595 |     100     2130    10650 |    11262     6760     20 |  0.010 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519946-1238249850/watcher-1519946-1238249850 -o /tmp/evaluation-result-1519946-1238249850/solver-1519946-1238249850 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519946-1238249850.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: 0.91 0.95 0.98 3/64 13876
/proc/meminfo: memFree=882096/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=7464 CPUtime=0
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1097652058 7643136 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 1866 168 87 219 0 1644 0

[startup+0.0877541 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13876
/proc/meminfo: memFree=882096/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=17892 CPUtime=0.08
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 363 0 0 0 8 0 0 0 18 0 1 0 1097652058 18321408 294 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4473 294 101 219 0 4251 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17892

[startup+0.101755 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13876
/proc/meminfo: memFree=882096/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=17892 CPUtime=0.09
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 1097652058 18321408 296 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4473 296 101 219 0 4251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17892

[startup+0.301776 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13876
/proc/meminfo: memFree=882096/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=17892 CPUtime=0.29
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 1097652058 18321408 317 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4473 317 101 219 0 4251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17892

[startup+0.701818 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13876
/proc/meminfo: memFree=882096/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=17892 CPUtime=0.69
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 440 0 0 0 69 0 0 0 22 0 1 0 1097652058 18321408 371 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4473 371 101 219 0 4251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17892

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13877
/proc/meminfo: memFree=880936/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=17892 CPUtime=1.49
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 1097652058 18321408 414 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4473 414 101 219 0 4251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17892

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13877
/proc/meminfo: memFree=880552/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=13372 CPUtime=3.09
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 867 0 0 0 309 0 0 0 25 0 1 0 1097652058 13692928 584 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 3343 584 101 219 0 3121 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13372

[startup+6.3024 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 13877
/proc/meminfo: memFree=879592/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18576 CPUtime=6.29
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 997 0 0 0 629 0 0 0 25 0 1 0 1097652058 19021824 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4644 714 101 219 0 4422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18576

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 13877
/proc/meminfo: memFree=879016/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18576 CPUtime=12.69
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 1103 0 0 0 1268 1 0 0 25 0 1 0 1097652058 19021824 820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4644 820 101 219 0 4422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18576

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 13877
/proc/meminfo: memFree=878248/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18576 CPUtime=25.49
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 1283 0 0 0 2548 1 0 0 25 0 1 0 1097652058 19021824 1000 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4644 1000 101 219 0 4422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18576

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 13877
/proc/meminfo: memFree=877416/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18572 CPUtime=51.08
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 1724 0 0 0 5107 1 0 0 25 0 1 0 1097652058 19017728 1206 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4643 1206 101 219 0 4421 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18572

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 13877
/proc/meminfo: memFree=876328/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18580 CPUtime=102.26
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 2266 0 0 0 10225 1 0 0 25 0 1 0 1097652058 19025920 1463 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4645 1463 101 219 0 4423 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=875688/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18580 CPUtime=162.25
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 2422 0 0 0 16223 2 0 0 25 0 1 0 1097652058 19025920 1619 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4645 1619 101 219 0 4423 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18580

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=874920/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18580 CPUtime=222.23
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 2596 0 0 0 22221 2 0 0 25 0 1 0 1097652058 19025920 1793 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4645 1793 101 219 0 4423 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18580

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=874472/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18580 CPUtime=282.21
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 2719 0 0 0 28219 2 0 0 25 0 1 0 1097652058 19025920 1916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4645 1916 101 219 0 4423 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=874280/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18580 CPUtime=342.21
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 2761 0 0 0 34218 3 0 0 25 0 1 0 1097652058 19025920 1958 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4645 1958 101 219 0 4423 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=873960/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=18580 CPUtime=402.19
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 2843 0 0 0 40216 3 0 0 25 0 1 0 1097652058 19025920 2040 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 4645 2040 101 219 0 4423 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18580

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872808/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=462.17
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3119 0 0 0 46214 3 0 0 25 0 1 0 1097652058 24428544 2316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2316 101 219 0 5742 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872872/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=522.16
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3126 0 0 0 52212 4 0 0 25 0 1 0 1097652058 24428544 2323 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2323 101 219 0 5742 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23856

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872808/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=582.14
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3131 0 0 0 58210 4 0 0 25 0 1 0 1097652058 24428544 2328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2328 101 219 0 5742 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23856

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872808/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=642.13
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3132 0 0 0 64209 4 0 0 25 0 1 0 1097652058 24428544 2329 1992294400 4194304 5092341 548682068848 18446744073709551615 4247954 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2329 101 219 0 5742 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23856

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872552/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=702.11
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3183 0 0 0 70207 4 0 0 25 0 1 0 1097652058 24428544 2380 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2380 101 219 0 5742 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872360/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=762.1
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3224 0 0 0 76206 4 0 0 25 0 1 0 1097652058 24428544 2421 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2421 101 219 0 5742 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23856

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872104/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=822.08
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3306 0 0 0 82203 5 0 0 25 0 1 0 1097652058 24428544 2503 1992294400 4194304 5092341 548682068848 18446744073709551615 4249253 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2503 101 219 0 5742 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23856

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=872040/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=882.06
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3318 0 0 0 88201 5 0 0 25 0 1 0 1097652058 24428544 2515 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2515 101 219 0 5742 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23856

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=871784/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=942.05
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3372 0 0 0 94200 5 0 0 25 0 1 0 1097652058 24428544 2569 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2569 101 219 0 5742 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=871592/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=1002.03
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3411 0 0 0 100198 5 0 0 25 0 1 0 1097652058 24428544 2608 1992294400 4194304 5092341 548682068848 18446744073709551615 4244088 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2608 101 219 0 5742 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 23856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=871592/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=1062.02
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3423 0 0 0 106196 6 0 0 25 0 1 0 1097652058 24428544 2620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2620 101 219 0 5742 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 23856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=871272/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=1122
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3494 0 0 0 112194 6 0 0 25 0 1 0 1097652058 24428544 2691 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2691 101 219 0 5742 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 23856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=871080/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=1181.99
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3550 0 0 0 118193 6 0 0 25 0 1 0 1097652058 24428544 2747 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2747 101 219 0 5742 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13877
/proc/meminfo: memFree=871080/2055920 swapFree=4174972/4192956
[pid=13876] ppid=13874 vsize=23856 CPUtime=1200.08
/proc/13876/stat : 13876 (minisat) R 13874 13876 13485 0 -1 4194304 3552 0 0 0 120002 6 0 0 25 0 1 0 1097652058 24428544 2749 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/13876/statm: 5964 2749 101 219 0 5742 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23856

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): 1200.03
CPU system time (s): 0.070989
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 23856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3552
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= 1851

runsolver used 0.973851 second user time and 2.35264 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 15:17:30
IDJOB=1519946
IDBENCH=70402
IDSOLVER=546
FILE ID=node7/1519946-1238249850
PBS_JOBID= 9060675
Free space on /tmp= 65660 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S207294319-099.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519946-1238249850/watcher-1519946-1238249850 -o /tmp/evaluation-result-1519946-1238249850/solver-1519946-1238249850 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519946-1238249850.cnf

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

MD5SUM BENCH= 1b6dd4a4bffa25ef2a1202202724759f
RANDOM SEED=1484159933

node7.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		: 3000.236
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		: 3000.236
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:        882512 kB
Buffers:         89352 kB
Cached:         981664 kB
SwapCached:      11884 kB
Active:         102860 kB
Inactive:       981620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882512 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74792 kB
Committed_AS:  2836680 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= 65660 MiB
End job on node7 at 2009-03-28 15:37:32