Trace number 1527221

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1858     5645 |      --       0       --      -- |     --   | -12/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1858   #literals: 5645
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

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-1527221-1238584061/watcher-1527221-1238584061 -o /tmp/evaluation-result-1527221-1238584061/solver-1527221-1238584061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527221-1238584061.cnf aimd 0 

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: 0.93 1.01 1.10 3/64 7760
/proc/meminfo: memFree=860808/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131068476 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7760/statm: 1339 235 195 169 0 50 0
[pid=7761] ppid=7760 vsize=832 CPUtime=0
/proc/7761/stat : 7761 (SatElite) R 7760 7760 7383 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1131068476 851968 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 208 134 69 127 0 78 0

[startup+0.0513789 s]
/proc/loadavg: 0.93 1.01 1.10 3/64 7760
/proc/meminfo: memFree=860808/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.823416 s]
/proc/loadavg: 0.93 1.01 1.10 3/64 7760
/proc/meminfo: memFree=860808/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901423 s]
/proc/loadavg: 0.93 1.01 1.10 3/64 7760
/proc/meminfo: memFree=860808/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.00143 s]
/proc/loadavg: 0.93 1.01 1.10 3/64 7760
/proc/meminfo: memFree=860808/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 0.93 1.01 1.10 3/64 7760
/proc/meminfo: memFree=860808/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10164 s]
/proc/loadavg: 0.93 1.01 1.10 3/67 7764
/proc/meminfo: memFree=855408/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=17460 CPUtime=6.15
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 1374 0 0 0 614 1 0 0 21 0 2 0 1131068477 17879040 1360 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 4365 1360 83 193 0 4169 0
[pid=7763/tid=7764] ppid=7760 vsize=17460 CPUtime=3.07
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 582 0 0 0 307 0 0 0 17 0 2 0 1131068478 17879040 1360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22816

[startup+6.30293 s]
/proc/loadavg: 1.01 1.03 1.11 3/67 7764
/proc/meminfo: memFree=851440/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=21116 CPUtime=12.54
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 2316 0 0 0 1252 2 0 0 25 0 2 0 1131068477 21622784 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 5279 2302 83 193 0 5083 0
[pid=7763/tid=7764] ppid=7760 vsize=21116 CPUtime=6.27
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 976 0 0 0 627 0 0 0 20 0 2 0 1131068478 21622784 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26472

[startup+12.7015 s]
/proc/loadavg: 1.09 1.04 1.11 3/67 7764
/proc/meminfo: memFree=848304/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=24776 CPUtime=25.31
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 3056 0 0 0 2529 2 0 0 25 0 2 0 1131068477 25370624 3042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 6194 3042 83 193 0 5998 0
[pid=7763/tid=7764] ppid=7760 vsize=24776 CPUtime=12.68
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 1320 0 0 0 1267 1 0 0 25 0 2 0 1131068478 25370624 3042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30132

[startup+25.5017 s]
/proc/loadavg: 1.29 1.09 1.13 3/67 7764
/proc/meminfo: memFree=844144/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=28268 CPUtime=50.84
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 4114 0 0 0 5080 4 0 0 25 0 2 0 1131068477 28946432 4100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 7067 4100 83 193 0 6871 0
[pid=7763/tid=7764] ppid=7760 vsize=28268 CPUtime=25.47
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 1844 0 0 0 2545 2 0 0 22 0 2 0 1131068478 28946432 4100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 33624

[startup+51.1011 s]
/proc/loadavg: 1.53 1.16 1.15 3/67 7764
/proc/meminfo: memFree=838768/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=34788 CPUtime=101.93
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 5487 0 0 0 10185 8 0 0 25 0 2 0 1131068477 35622912 5473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 8697 5473 83 193 0 8501 0
[pid=7763/tid=7764] ppid=7760 vsize=34788 CPUtime=51.05
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 2438 0 0 0 5102 3 0 0 22 0 2 0 1131068478 35622912 5473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40144

[startup+102.302 s]
/proc/loadavg: 1.80 1.29 1.19 3/67 7764
/proc/meminfo: memFree=831920/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=41092 CPUtime=204.09
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 7178 0 0 0 20400 9 0 0 25 0 2 0 1131068477 42078208 7164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 10273 7164 83 193 0 10077 0
[pid=7763/tid=7764] ppid=7760 vsize=41092 CPUtime=102.24
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 3429 0 0 0 10220 4 0 0 25 0 2 0 1131068478 42078208 7164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46448

[startup+162.301 s]
/proc/loadavg: 1.92 1.42 1.24 3/67 7764
/proc/meminfo: memFree=827568/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=45888 CPUtime=323.84
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 8221 0 0 0 32374 10 0 0 25 0 2 0 1131068477 46989312 8207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 11472 8207 83 193 0 11276 0
[pid=7763/tid=7764] ppid=7760 vsize=45888 CPUtime=162.22
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 3935 0 0 0 16218 4 0 0 25 0 2 0 1131068478 46989312 8207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 51244

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 7764
/proc/meminfo: memFree=824048/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=49628 CPUtime=443.57
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 9120 0 0 0 44346 11 0 0 25 0 2 0 1131068477 50819072 9106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 12407 9106 83 193 0 12211 0
[pid=7763/tid=7764] ppid=7760 vsize=49628 CPUtime=222.2
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 4321 0 0 0 22215 5 0 0 25 0 2 0 1131068478 50819072 9106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 54984

[startup+282.306 s]
/proc/loadavg: 1.99 1.60 1.32 3/67 7764
/proc/meminfo: memFree=819312/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=54140 CPUtime=563.32
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 10288 0 0 0 56318 14 0 0 25 0 2 0 1131068477 55439360 10274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 13535 10274 83 193 0 13339 0
[pid=7763/tid=7764] ppid=7760 vsize=54140 CPUtime=282.19
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 4707 0 0 0 28213 6 0 0 25 0 2 0 1131068478 55439360 10274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 59496

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.37 3/67 7764
/proc/meminfo: memFree=816048/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=58420 CPUtime=683.04
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 11130 0 0 0 68289 15 0 0 25 0 2 0 1131068477 59822080 11116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 14605 11116 83 193 0 14409 0
[pid=7763/tid=7764] ppid=7760 vsize=58420 CPUtime=342.17
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 5127 0 0 0 34210 7 0 0 25 0 2 0 1131068478 59822080 11116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 63776

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 7764
/proc/meminfo: memFree=811824/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=62460 CPUtime=802.79
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 12147 0 0 0 80261 18 0 0 25 0 2 0 1131068477 63959040 12133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 15615 12133 83 193 0 15419 0
[pid=7763/tid=7764] ppid=7760 vsize=62460 CPUtime=402.15
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 5948 0 0 0 40206 9 0 0 25 0 2 0 1131068478 63959040 12133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 67816

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.44 3/67 7764
/proc/meminfo: memFree=809264/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=65572 CPUtime=922.53
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 12841 0 0 0 92234 19 0 0 25 0 2 0 1131068477 67145728 12827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 16393 12827 83 193 0 16197 0
[pid=7763/tid=7764] ppid=7760 vsize=65572 CPUtime=462.14
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 6257 0 0 0 46204 10 0 0 25 0 2 0 1131068478 67145728 12827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 70928

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.47 3/67 7764
/proc/meminfo: memFree=806512/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=68264 CPUtime=1042.28
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 13520 0 0 0 104206 22 0 0 25 0 2 0 1131068477 69902336 13506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 17066 13506 83 193 0 16870 0
[pid=7763/tid=7764] ppid=7760 vsize=68264 CPUtime=522.13
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 6603 0 0 0 52201 12 0 0 25 0 2 0 1131068478 69902336 13506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 73620

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 7764
/proc/meminfo: memFree=803632/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=71332 CPUtime=1162.03
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 14248 0 0 0 116179 24 0 0 25 0 2 0 1131068477 73043968 14234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 17833 14234 83 193 0 17637 0
[pid=7763/tid=7764] ppid=7760 vsize=71332 CPUtime=582.11
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 7083 0 0 0 58198 13 0 0 25 0 2 0 1131068478 73043968 14234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 76688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.51 3/67 7764
/proc/meminfo: memFree=801712/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=72668 CPUtime=1200.14
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 14699 0 0 0 119989 25 0 0 25 0 2 0 1131068477 74412032 14685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 18167 14685 83 193 0 17971 0
[pid=7763/tid=7764] ppid=7760 vsize=72668 CPUtime=601.21
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 7418 0 0 0 60107 14 0 0 25 0 2 0 1131068478 74412032 14685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 78024

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.51 3/67 7764
/proc/meminfo: memFree=801712/2055920 swapFree=4176868/4192956
[pid=7760] ppid=7758 vsize=5356 CPUtime=0
/proc/7760/stat : 7760 (manysat.sh) S 7758 7760 7383 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131068476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7760/statm: 1339 238 195 169 0 50 0
[pid=7763] ppid=7760 vsize=72668 CPUtime=1200.14
/proc/7763/stat : 7763 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194304 14699 0 0 0 119989 25 0 0 25 0 2 0 1131068477 74412032 14685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7763/statm: 18167 14685 83 193 0 17971 0
[pid=7763/tid=7764] ppid=7760 vsize=72668 CPUtime=601.21
/proc/7763/task/7764/stat : 7764 (manysat1.1_stat) R 7760 7760 7383 0 -1 4194368 7418 0 0 0 60107 14 0 0 25 0 2 0 1131068478 74412032 14685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 78024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7760 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.89
CPU system time (s): 0.25
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 78024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 6
involuntary context switches= 7

runsolver used 0.580911 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 13:07:41
IDJOB=1527221
IDBENCH=70700
IDSOLVER=513
FILE ID=node48/1527221-1238584061
PBS_JOBID= 9062228
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527221-1238584061/watcher-1527221-1238584061 -o /tmp/evaluation-result-1527221-1238584061/solver-1527221-1238584061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527221-1238584061.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=1869078019

node48.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:        861288 kB
Buffers:        106332 kB
Cached:         984512 kB
SwapCached:      10280 kB
Active:         327412 kB
Inactive:       775236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        861288 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17496 kB
Slab:            78036 kB
Committed_AS:  2768672 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 13:17:44