Trace number 1520216

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:           500                                         |
0.00/0.00	c |  Number of clauses:            2125                                         |
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 |     490     2108     6365 |      772      100     26 |  0.000 % |
0.00/0.01	c |       250 |     490     2108     6365 |      850      250     24 |  0.000 % |
0.00/0.01	c |       475 |     490     2108     6365 |      935      475     24 |  0.000 % |
0.00/0.02	c |       812 |     490     2108     6365 |     1028      812     24 |  0.000 % |
0.03/0.04	c |      1318 |     490     2108     6365 |     1131      784     22 |  0.000 % |
0.03/0.06	c |      2077 |     490     2108     6365 |     1244      959     20 |  0.000 % |
0.09/0.10	c |      3216 |     490     2108     6365 |     1369      807     18 |  0.000 % |
0.09/0.15	c |      4924 |     490     2108     6365 |     1506     1112     19 |  0.000 % |
0.19/0.24	c |      7486 |     490     2108     6365 |     1656     1307     22 |  0.000 % |
0.29/0.37	c |     11330 |     490     2108     6365 |     1822      883     19 |  0.000 % |
0.49/0.57	c |     17096 |     490     2108     6365 |     2004     1043     21 |  0.000 % |
0.79/0.88	c |     25745 |     490     2108     6365 |     2205     1475     21 |  0.000 % |
1.29/1.36	c |     38719 |     490     2108     6365 |     2425     2028     22 |  0.000 % |
1.99/2.08	c |     58180 |     490     2108     6365 |     2668     1672     21 |  0.000 % |
3.20/3.20	c |     87372 |     490     2108     6365 |     2935     2286     23 |  0.000 % |
4.89/4.94	c |    131161 |     490     2108     6365 |     3228     2730     21 |  0.000 % |
7.49/7.60	c |    196845 |     490     2108     6365 |     3551     2784     22 |  0.000 % |
11.69/11.78	c |    295371 |     490     2108     6365 |     3906     2136     21 |  0.000 % |
18.28/18.31	c |    443160 |     490     2108     6365 |     4297     3421     22 |  0.000 % |
28.38/28.41	c |    664843 |     490     2108     6365 |     4727     3353     21 |  0.000 % |
43.88/43.94	c |    997368 |     490     2108     6365 |     5199     3525     23 |  0.000 % |
68.17/68.27	c |   1496156 |     490     2108     6365 |     5719     3284     23 |  0.000 % |
105.96/106.05	c |   2244338 |     490     2108     6365 |     6291     3805     21 |  0.000 % |
164.43/164.51	c |   3366612 |     490     2108     6365 |     6921     6140     22 |  0.000 % |
256.61/256.73	c |   5050023 |     490     2108     6365 |     7613     5027     22 |  0.000 % |
399.66/399.87	c |   7575139 |     490     2108     6365 |     8374     3956     21 |  0.000 % |
624.99/625.22	c |  11362814 |     490     2108     6365 |     9211     7227     22 |  0.000 % |
973.08/973.41	c |  17044326 |     490     2108     6365 |    10133     9077     22 |  0.000 % |

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-1520216-1238274233/watcher-1520216-1238274233 -o /tmp/evaluation-result-1520216-1238274233/solver-1520216-1238274233 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520216-1238274233.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 0.98 0.99 3/64 1582
/proc/meminfo: memFree=1174152/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=7464 CPUtime=0
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1100088849 7643136 173 1992294400 4194304 5092341 548682068848 18446744073709551615 4222895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 1866 173 88 219 0 1644 0

[startup+0.035537 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1582
/proc/meminfo: memFree=1174152/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=12740 CPUtime=0.03
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 246 0 0 0 3 0 0 0 18 0 1 0 1100088849 13045760 219 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 3185 220 100 219 0 2963 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12740

[startup+0.101549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1582
/proc/meminfo: memFree=1174152/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=7576 CPUtime=0.09
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 1100088849 7757824 247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 1894 247 100 219 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.301582 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1582
/proc/meminfo: memFree=1174152/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17968 CPUtime=0.29
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 432 0 0 0 29 0 0 0 19 0 1 0 1100088849 18399232 332 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4492 332 100 219 0 4270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17968

[startup+0.702651 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1582
/proc/meminfo: memFree=1174152/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17968 CPUtime=0.69
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 471 0 0 0 69 0 0 0 22 0 1 0 1100088849 18399232 371 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4492 371 100 219 0 4270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17968

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1172992/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17968 CPUtime=1.49
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 545 0 0 0 149 0 0 0 25 0 1 0 1100088849 18399232 445 1992294400 4194304 5092341 548682068848 18446744073709551615 4249580 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4492 445 100 219 0 4270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17968

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1172544/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17968 CPUtime=3.09
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 623 0 0 0 309 0 0 0 25 0 1 0 1100088849 18399232 523 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4492 523 100 219 0 4270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17968

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1171904/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17968 CPUtime=6.29
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 738 0 0 0 629 0 0 0 25 0 1 0 1100088849 18399232 638 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4492 638 100 219 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17968

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1171136/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17968 CPUtime=12.69
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 905 0 0 0 1269 0 0 0 25 0 1 0 1100088849 18399232 805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4492 805 100 219 0 4270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17968

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1170368/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17968 CPUtime=25.48
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 1282 0 0 0 2548 0 0 0 25 0 1 0 1100088849 18399232 984 1992294400 4194304 5092341 548682068848 18446744073709551615 4251641 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4492 984 100 219 0 4270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17968

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1169088/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17972 CPUtime=51.07
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 1850 0 0 0 5107 0 0 0 25 0 1 0 1100088849 18403328 1304 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4493 1304 100 219 0 4271 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17972

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1167616/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=17972 CPUtime=102.26
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 2190 0 0 0 10225 1 0 0 25 0 1 0 1100088849 18403328 1644 1992294400 4194304 5092341 548682068848 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 4493 1644 100 219 0 4271 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17972

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1166080/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=162.23
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 2860 0 0 0 16222 1 0 0 25 0 1 0 1100088849 23764992 2012 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 2012 100 219 0 5580 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23208

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1165504/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=222.22
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 3025 0 0 0 22220 2 0 0 25 0 1 0 1100088849 23764992 2177 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 2177 100 219 0 5580 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1164288/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=282.2
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 3310 0 0 0 28218 2 0 0 25 0 1 0 1100088849 23764992 2462 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 2462 100 219 0 5580 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23208

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1163712/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=342.18
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 3465 0 0 0 34215 3 0 0 25 0 1 0 1100088849 23764992 2617 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 2617 100 219 0 5580 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1163200/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=402.16
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 3608 0 0 0 40213 3 0 0 25 0 1 0 1100088849 23764992 2760 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 2760 100 219 0 5580 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23208

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1162560/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=462.14
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 3742 0 0 0 46211 3 0 0 25 0 1 0 1100088849 23764992 2894 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 2894 100 219 0 5580 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23208

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1162048/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=522.12
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 3874 0 0 0 52209 3 0 0 25 0 1 0 1100088849 23764992 3026 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 3026 100 219 0 5580 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23208

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1161472/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=23208 CPUtime=582.11
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 4027 0 0 0 58207 4 0 0 25 0 1 0 1100088849 23764992 3179 1992294400 4194304 5092341 548682068848 18446744073709551615 4249195 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 5802 3179 100 219 0 5580 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23208

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1160128/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=642.09
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5152 0 0 0 64205 4 0 0 25 0 1 0 1100088849 29196288 3507 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3507 100 219 0 6906 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 28512

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1159936/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=702.06
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5196 0 0 0 70202 4 0 0 25 0 1 0 1100088849 29196288 3551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3551 100 219 0 6906 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 28512

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1159936/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=762.04
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5197 0 0 0 76200 4 0 0 25 0 1 0 1100088849 29196288 3552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3552 100 219 0 6906 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 28512

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1159680/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=822.03
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5263 0 0 0 82198 5 0 0 25 0 1 0 1100088849 29196288 3618 1992294400 4194304 5092341 548682068848 18446744073709551615 4244047 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3618 100 219 0 6906 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 28512

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1159296/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=882.01
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5351 0 0 0 88196 5 0 0 25 0 1 0 1100088849 29196288 3706 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3706 100 219 0 6906 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 28512

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1159040/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=941.99
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5417 0 0 0 94194 5 0 0 25 0 1 0 1100088849 29196288 3772 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3772 100 219 0 6906 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 28512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1158720/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=1001.97
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5502 0 0 0 100192 5 0 0 25 0 1 0 1100088849 29196288 3857 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3857 100 219 0 6906 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 28512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1158272/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=1061.95
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5633 0 0 0 106190 5 0 0 25 0 1 0 1100088849 29196288 3988 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 3988 100 219 0 6906 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 28512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1158016/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=1121.92
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5671 0 0 0 112187 5 0 0 25 0 1 0 1100088849 29196288 4026 1992294400 4194304 5092341 548682068848 18446744073709551615 4248627 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 4026 100 219 0 6906 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 28512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1157696/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=1181.91
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5762 0 0 0 118185 6 0 0 25 0 1 0 1100088849 29196288 4117 1992294400 4194304 5092341 548682068848 18446744073709551615 4250418 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 4117 100 219 0 6906 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 28512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1583
/proc/meminfo: memFree=1157568/2055920 swapFree=4178700/4192956
[pid=1582] ppid=1580 vsize=28512 CPUtime=1200.01
/proc/1582/stat : 1582 (minisat) R 1580 1582 1389 0 -1 4194304 5771 0 0 0 119995 6 0 0 25 0 1 0 1100088849 29196288 4126 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1582/statm: 7128 4126 100 219 0 6906 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28512

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): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06399
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 33692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5771
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= 1812

runsolver used 0.881865 second user time and 2.42663 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 22:03:53
IDJOB=1520216
IDBENCH=70537
IDSOLVER=546
FILE ID=node25/1520216-1238274233
PBS_JOBID= 9060907
Free space on /tmp= 66216 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520216-1238274233/watcher-1520216-1238274233 -o /tmp/evaluation-result-1520216-1238274233/solver-1520216-1238274233 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520216-1238274233.cnf

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=2051512229

node25.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		: 3000.263
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		: 3000.263
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:       1174632 kB
Buffers:         95364 kB
Cached:         695400 kB
SwapCached:       8032 kB
Active:         213608 kB
Inactive:       586684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174632 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          14500 kB
Slab:            67024 kB
Committed_AS:  3106092 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 22:23:55