Trace number 1520002

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:            90                                         |
0.00/0.00	c |  Number of clauses:            1917                                         |
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 |      90     1917     9585 |      702      100     20 |  0.012 % |
0.00/0.01	c |       250 |      90     1917     9585 |      773      250     20 |  0.012 % |
0.00/0.01	c |       475 |      90     1917     9585 |      850      475     20 |  0.012 % |
0.00/0.02	c |       812 |      90     1917     9585 |      935      812     20 |  0.012 % |
0.00/0.03	c |      1318 |      90     1917     9585 |     1029      839     20 |  0.012 % |
0.00/0.05	c |      2077 |      90     1917     9585 |     1132      542     18 |  0.012 % |
0.00/0.07	c |      3216 |      90     1917     9585 |     1245     1105     18 |  0.012 % |
0.09/0.11	c |      4924 |      90     1917     9585 |     1369      908     17 |  0.012 % |
0.09/0.16	c |      7486 |      90     1917     9585 |     1506     1384     20 |  0.012 % |
0.19/0.25	c |     11330 |      90     1917     9585 |     1657     1404     19 |  0.012 % |
0.29/0.38	c |     17096 |      90     1917     9585 |     1823     1284     19 |  0.012 % |
0.49/0.58	c |     25745 |      90     1917     9585 |     2005     1608     20 |  0.012 % |
0.79/0.89	c |     38719 |      90     1917     9585 |     2206     1374     19 |  0.012 % |
1.29/1.38	c |     58180 |      90     1917     9585 |     2426     1852     20 |  0.012 % |
2.10/2.10	c |     87372 |      90     1917     9585 |     2669     1621     18 |  0.012 % |
3.20/3.24	c |    131161 |      90     1917     9585 |     2936     2293     20 |  0.012 % |
4.89/4.99	c |    196845 |      90     1917     9585 |     3229     2798     18 |  0.012 % |
7.69/7.73	c |    295371 |      90     1917     9585 |     3552     1980     19 |  0.012 % |
11.89/11.92	c |    443160 |      90     1917     9585 |     3908     2986     19 |  0.012 % |
18.38/18.46	c |    664843 |      90     1917     9585 |     4298     2258     19 |  0.012 % |
28.48/28.50	c |    997368 |      90     1917     9585 |     4728     3909     18 |  0.012 % |
44.07/44.13	c |   1496156 |      90     1917     9585 |     5201     3320     19 |  0.012 % |
68.36/68.46	c |   2244338 |      90     1917     9585 |     5721     3832     18 |  0.012 % |
106.45/106.59	c |   3366612 |      90     1917     9585 |     6293     5094     20 |  0.012 % |
165.43/165.55	c |   5050023 |      90     1917     9585 |     6923     4141     18 |  0.012 % |
257.50/257.68	c |   7575139 |      90     1917     9585 |     7615     6148     19 |  0.012 % |
401.25/401.50	c |  11362814 |      90     1917     9585 |     8377     7459     18 |  0.012 % |
629.06/629.37	c |  17044326 |      90     1917     9585 |     9215     7239     19 |  0.012 % |
985.23/985.64	c |  25566595 |      90     1917     9585 |    10136     8997     19 |  0.012 % |

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-1520002-1238254670/watcher-1520002-1238254670 -o /tmp/evaluation-result-1520002-1238254670/solver-1520002-1238254670 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520002-1238254670.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 0.99 0.99 2/64 26038
/proc/meminfo: memFree=1001440/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=7464 CPUtime=0
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1098133256 7643136 162 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 1866 162 87 219 0 1644 0

[startup+0.0997641 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26038
/proc/meminfo: memFree=1001440/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=17876 CPUtime=0.09
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 1098133256 18305024 275 1992294400 4194304 5092341 548682068848 18446744073709551615 4501981 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4469 275 100 219 0 4247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17876

[startup+0.101764 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26038
/proc/meminfo: memFree=1001440/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=17876 CPUtime=0.09
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 1098133256 18305024 275 1992294400 4194304 5092341 548682068848 18446744073709551615 4250816 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4469 275 100 219 0 4247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17876

[startup+0.301807 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26038
/proc/meminfo: memFree=1001440/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=17876 CPUtime=0.29
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 1098133256 18305024 296 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4469 296 100 219 0 4247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17876

[startup+0.701892 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26038
/proc/meminfo: memFree=1001440/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18084 CPUtime=0.69
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 538 0 0 0 69 0 0 0 23 0 1 0 1098133256 18518016 475 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4521 475 100 219 0 4299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18084

[startup+1.50106 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=999832/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18084 CPUtime=1.49
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 1098133256 18518016 498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4521 498 100 219 0 4299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18084

[startup+3.10141 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=999512/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18084 CPUtime=3.09
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 623 0 0 0 309 0 0 0 25 0 1 0 1098133256 18518016 560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4521 560 100 219 0 4299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18084

[startup+6.30109 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=998936/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18084 CPUtime=6.29
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 857 0 0 0 629 0 0 0 25 0 1 0 1098133256 18518016 668 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4521 668 100 219 0 4299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18084

[startup+12.7025 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=998424/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18084 CPUtime=12.69
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 976 0 0 0 1269 0 0 0 25 0 1 0 1098133256 18518016 787 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4521 787 100 219 0 4299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18084

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=997784/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18084 CPUtime=25.48
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 1107 0 0 0 2548 0 0 0 25 0 1 0 1098133256 18518016 918 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4521 918 100 219 0 4299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18084

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=996888/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18100 CPUtime=51.07
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 1498 0 0 0 5106 1 0 0 25 0 1 0 1098133256 18534400 1140 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4525 1140 100 219 0 4303 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18100

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=996184/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18100 CPUtime=102.25
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 1680 0 0 0 10224 1 0 0 25 0 1 0 1098133256 18534400 1322 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4525 1322 100 219 0 4303 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18100

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26039
/proc/meminfo: memFree=995672/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18100 CPUtime=162.24
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 1797 0 0 0 16222 2 0 0 25 0 1 0 1098133256 18534400 1439 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4525 1439 100 219 0 4303 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18100

[startup+222.301 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 26039
/proc/meminfo: memFree=994968/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18100 CPUtime=222.21
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 1972 0 0 0 22219 2 0 0 25 0 1 0 1098133256 18534400 1614 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4525 1614 100 219 0 4303 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18100

[startup+282.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 26039
/proc/meminfo: memFree=994584/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18100 CPUtime=282.19
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2069 0 0 0 28217 2 0 0 25 0 1 0 1098133256 18534400 1711 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4525 1711 100 219 0 4303 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18100

[startup+342.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 26039
/proc/meminfo: memFree=994264/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18108 CPUtime=342.16
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2454 0 0 0 34214 2 0 0 25 0 1 0 1098133256 18542592 1783 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4527 1783 100 219 0 4305 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18108

[startup+402.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 26039
/proc/meminfo: memFree=993816/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18108 CPUtime=402.14
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2565 0 0 0 40211 3 0 0 25 0 1 0 1098133256 18542592 1894 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4527 1894 100 219 0 4305 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18108

[startup+462.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 26039
/proc/meminfo: memFree=993624/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=18108 CPUtime=462.12
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2608 0 0 0 46209 3 0 0 25 0 1 0 1098133256 18542592 1937 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 4527 1937 100 219 0 4305 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18108

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26039
/proc/meminfo: memFree=992792/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=522.1
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2817 0 0 0 52206 4 0 0 25 0 1 0 1098133256 23887872 2146 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2146 100 219 0 5610 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23328

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26039
/proc/meminfo: memFree=992728/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=582.08
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2824 0 0 0 58204 4 0 0 25 0 1 0 1098133256 23887872 2153 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2153 100 219 0 5610 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23328

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26041
/proc/meminfo: memFree=992472/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=642.06
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2856 0 0 0 64202 4 0 0 25 0 1 0 1098133256 23887872 2185 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2185 100 219 0 5610 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23328

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26041
/proc/meminfo: memFree=992472/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=702.03
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2861 0 0 0 70199 4 0 0 25 0 1 0 1098133256 23887872 2190 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2190 100 219 0 5610 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23328

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=992472/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=762.01
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2864 0 0 0 76197 4 0 0 25 0 1 0 1098133256 23887872 2193 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2193 100 219 0 5610 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 23328

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=992472/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=821.99
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2864 0 0 0 82194 5 0 0 25 0 1 0 1098133256 23887872 2193 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2193 100 219 0 5610 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23328

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=992216/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=881.97
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 2933 0 0 0 88192 5 0 0 25 0 1 0 1098133256 23887872 2262 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2262 100 219 0 5610 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 23328

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=991832/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=941.95
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 3020 0 0 0 94190 5 0 0 25 0 1 0 1098133256 23887872 2349 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2349 100 219 0 5610 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 23328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=991640/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=1001.92
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 3066 0 0 0 100187 5 0 0 25 0 1 0 1098133256 23887872 2395 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2395 100 219 0 5610 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=991512/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=1061.9
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 3121 0 0 0 106184 6 0 0 25 0 1 0 1098133256 23887872 2450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2450 100 219 0 5610 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=991384/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=1121.88
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 3150 0 0 0 112182 6 0 0 25 0 1 0 1098133256 23887872 2479 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2479 100 219 0 5610 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 23328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=991256/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=1181.86
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 3180 0 0 0 118180 6 0 0 25 0 1 0 1098133256 23887872 2509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2509 100 219 0 5610 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 23328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=991192/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=1200.05
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 3180 0 0 0 119999 6 0 0 25 0 1 0 1098133256 23887872 2509 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2509 100 219 0 5610 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23328

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26041
/proc/meminfo: memFree=991192/2055920 swapFree=4177928/4192956
[pid=26038] ppid=26036 vsize=23328 CPUtime=1200.05
/proc/26038/stat : 26038 (minisat) R 26036 26038 25939 0 -1 4194304 3180 0 0 0 119999 6 0 0 25 0 1 0 1098133256 23887872 2509 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/26038/statm: 5832 2509 100 219 0 5610 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.065989
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 23328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3180
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= 1986

runsolver used 0.935857 second user time and 2.43563 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 16:37:50
IDJOB=1520002
IDBENCH=70430
IDSOLVER=546
FILE ID=node10/1520002-1238254670
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520002-1238254670/watcher-1520002-1238254670 -o /tmp/evaluation-result-1520002-1238254670/solver-1520002-1238254670 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520002-1238254670.cnf

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=264264024

node10.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		: 3000.272
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		: 3000.272
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:       1001856 kB
Buffers:         85976 kB
Cached:         880520 kB
SwapCached:       8896 kB
Active:         197164 kB
Inactive:       780304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1001856 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            62600 kB
Committed_AS:  2787020 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 16:57:52