Trace number 300034

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.05 1200.35

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.08	c Restarting after 1321 conflicts
0.10/0.12	c Restarting after 2080 conflicts
0.10/0.19	c Restarting after 3220 conflicts
0.20/0.29	c Restarting after 4928 conflicts
0.41/0.46	c Restarting after 7490 conflicts
0.61/0.71	c Restarting after 11334 conflicts
1.02/1.09	c Restarting after 17100 conflicts
1.63/1.68	c Restarting after 25750 conflicts
2.55/2.59	c Restarting after 38725 conflicts
3.99/4.01	c Restarting after 58187 conflicts
6.13/6.15	c Restarting after 87379 conflicts
9.41/9.44	c Restarting after 131170 conflicts
14.42/14.46	c Restarting after 196855 conflicts
22.00/22.10	c Restarting after 295384 conflicts
33.88/33.92	c Restarting after 443174 conflicts
52.11/52.21	c Restarting after 664857 conflicts
80.37/80.41	c Restarting after 997382 conflicts
124.29/124.34	c Restarting after 1496173 conflicts
192.60/192.68	c Restarting after 2244356 conflicts
299.90/300.08	c Restarting after 3366630 conflicts
463.32/463.50	c Restarting after 5050042 conflicts
719.72/719.99	c Restarting after 7575158 conflicts
1118.74/1119.10	c Restarting after 11362834 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-300034-1171880929 -o ROOT/results/node61/solver-300034-1171880929 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300034-1171880929/sat7_bin /tmp/evaluation/300034-1171880929/instance-300034-1171880929.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 13939
/proc/meminfo: memFree=884192/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=1200 CPUtime=0
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 208049812 1228800 124 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 300 124 87 220 0 77 0

[startup+0.106836 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13939
/proc/meminfo: memFree=884192/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=1464 CPUtime=0.1
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 208049812 1499136 186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 366 186 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.514874 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13939
/proc/meminfo: memFree=884192/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=1464 CPUtime=0.51
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 230 0 0 0 51 0 0 0 21 0 1 0 208049812 1499136 213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 366 213 95 220 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13940
/proc/meminfo: memFree=883608/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=1980 CPUtime=1.33
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 258 0 0 0 133 0 0 0 25 0 1 0 208049812 2027520 241 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 495 241 95 220 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1980

[startup+2.97111 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13940
/proc/meminfo: memFree=883352/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=1980 CPUtime=2.96
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 295 0 0 0 296 0 0 0 25 0 1 0 208049812 2027520 278 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 495 278 95 220 0 272 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1980

[startup+6.24742 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13940
/proc/meminfo: memFree=883096/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=2112 CPUtime=6.23
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 330 0 0 0 623 0 0 0 25 0 1 0 208049812 2162688 313 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 528 313 95 220 0 305 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2112

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 13940
/proc/meminfo: memFree=882904/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=2112 CPUtime=12.68
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 381 0 0 0 1268 0 0 0 25 0 1 0 208049812 2162688 364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 528 364 95 220 0 305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2112

[startup+25.5043 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13940
/proc/meminfo: memFree=882648/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=3272 CPUtime=25.48
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 443 0 0 0 2548 0 0 0 25 0 1 0 208049812 3350528 426 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 818 426 95 220 0 595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3272

[startup+51.1117 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13940
/proc/meminfo: memFree=882328/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=3408 CPUtime=51.08
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 521 0 0 0 5108 0 0 0 25 0 1 0 208049812 3489792 504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535702 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 852 504 95 220 0 629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3408

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13940
/proc/meminfo: memFree=881752/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=3804 CPUtime=102.28
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 659 0 0 0 10228 0 0 0 25 0 1 0 208049812 3895296 642 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 951 642 95 220 0 728 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3804

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13940
/proc/meminfo: memFree=881368/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=4072 CPUtime=162.29
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 740 0 0 0 16228 1 0 0 25 0 1 0 208049812 4169728 723 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1018 723 95 220 0 795 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4072

[startup+222.355 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 13940
/proc/meminfo: memFree=880984/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=4340 CPUtime=222.29
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 824 0 0 0 22228 1 0 0 25 0 1 0 208049812 4444160 807 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558400 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1085 807 95 220 0 862 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4340

[startup+282.372 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 13940
/proc/meminfo: memFree=880792/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=4480 CPUtime=282.29
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 872 0 0 0 28228 1 0 0 25 0 1 0 208049812 4587520 855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1120 855 95 220 0 897 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4480

[startup+342.388 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13940
/proc/meminfo: memFree=880544/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=4616 CPUtime=342.29
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 930 0 0 0 34228 1 0 0 25 0 1 0 208049812 4726784 913 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1154 913 95 220 0 931 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4616

[startup+402.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13940
/proc/meminfo: memFree=880480/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=4752 CPUtime=402.29
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 947 0 0 0 40228 1 0 0 25 0 1 0 208049812 4866048 930 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1188 930 95 220 0 965 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4752

[startup+462.422 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 13940
/proc/meminfo: memFree=880416/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=4752 CPUtime=462.29
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 973 0 0 0 46228 1 0 0 25 0 1 0 208049812 4866048 956 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1188 956 95 220 0 965 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 4752

[startup+522.437 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13940
/proc/meminfo: memFree=880224/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5028 CPUtime=522.29
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1027 0 0 0 52228 1 0 0 25 0 1 0 208049812 5148672 1010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1257 1010 95 220 0 1034 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 5028

[startup+582.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13940
/proc/meminfo: memFree=880096/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5164 CPUtime=582.3
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1067 0 0 0 58229 1 0 0 25 0 1 0 208049812 5287936 1050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1291 1050 95 220 0 1068 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5164

[startup+642.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13942
/proc/meminfo: memFree=879968/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5164 CPUtime=642.31
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1088 0 0 0 64229 2 0 0 25 0 1 0 208049812 5287936 1071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531816 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1291 1071 95 220 0 1068 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5164

[startup+702.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13942
/proc/meminfo: memFree=879904/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5300 CPUtime=702.32
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1107 0 0 0 70230 2 0 0 25 0 1 0 208049812 5427200 1090 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1325 1090 95 220 0 1102 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 5300

[startup+762.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13942
/proc/meminfo: memFree=879712/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5300 CPUtime=762.31
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1141 0 0 0 76229 2 0 0 25 0 1 0 208049812 5427200 1124 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1325 1124 95 220 0 1102 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5300

[startup+822.53 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 13942
/proc/meminfo: memFree=879648/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5432 CPUtime=822.31
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1166 0 0 0 82229 2 0 0 25 0 1 0 208049812 5562368 1149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1358 1149 95 220 0 1135 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 5432

[startup+882.546 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13942
/proc/meminfo: memFree=879584/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5568 CPUtime=882.31
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1193 0 0 0 88229 2 0 0 25 0 1 0 208049812 5701632 1176 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578702 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1392 1176 95 220 0 1169 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5568

[startup+942.559 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13942
/proc/meminfo: memFree=879392/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5700 CPUtime=942.32
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1227 0 0 0 94229 3 0 0 25 0 1 0 208049812 5836800 1210 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1425 1210 95 220 0 1202 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5700

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13942
/proc/meminfo: memFree=879328/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5844 CPUtime=1002.32
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1256 0 0 0 100229 3 0 0 25 0 1 0 208049812 5984256 1239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1461 1239 95 220 0 1238 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5844

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13942
/proc/meminfo: memFree=879264/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5844 CPUtime=1062.32
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1280 0 0 0 106229 3 0 0 25 0 1 0 208049812 5984256 1263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1461 1263 95 220 0 1238 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5844

[startup+1122.61 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 13942
/proc/meminfo: memFree=879072/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=5984 CPUtime=1122.32
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1319 0 0 0 112229 3 0 0 25 0 1 0 208049812 6127616 1302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1496 1302 95 220 0 1273 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5984

[startup+1182.63 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13942
/proc/meminfo: memFree=878944/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=6120 CPUtime=1182.32
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1345 0 0 0 118229 3 0 0 25 0 1 0 208049812 6266880 1328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1530 1328 95 220 0 1307 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13942
/proc/meminfo: memFree=878944/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=6120 CPUtime=1200.04
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1348 0 0 0 120001 3 0 0 25 0 1 0 208049812 6266880 1331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1530 1331 95 220 0 1307 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6120

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

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

[startup+1200.34 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13942
/proc/meminfo: memFree=878944/2055920 swapFree=4183164/4192956
[pid=13939] ppid=13937 vsize=6120 CPUtime=1200.04
/proc/13939/stat : 13939 (sat7_bin) R 13937 13939 13882 0 -1 4194304 1348 0 0 0 120001 3 0 0 25 0 1 0 208049812 6266880 1331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/13939/statm: 1530 1331 95 220 0 1307 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.036994
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 6120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1348
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= 1627

runsolver used 0.746886 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Feb 19 10:28:49 UTC 2007

IDJOB= 300034
IDBENCH= 20025
IDSOLVER= 101
FILE ID= node61/300034-1171880929

PBS_JOBID= 3839790

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300034-1171880929/sat7_bin /tmp/evaluation/300034-1171880929/instance-300034-1171880929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-300034-1171880929 -o ROOT/results/node61/solver-300034-1171880929 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300034-1171880929/sat7_bin /tmp/evaluation/300034-1171880929/instance-300034-1171880929.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 934464831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:        884600 kB
Buffers:         41724 kB
Cached:        1027408 kB
SwapCached:       3636 kB
Active:         444728 kB
Inactive:       633560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884600 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            79136 kB
Committed_AS:   626700 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Mon Feb 19 10:48:51 UTC 2007