Trace number 1513341

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
MXC 2009-03-10? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

38.98/39.00	c starting MXC with:
38.98/39.00	c cnf_path = HOME/instance-1513341-1238216158.cnf
38.98/39.00	c restart_strategy = auto
38.98/39.00	c sign_strategy = cached
38.98/39.00	c use_preprocessing = -1
38.98/39.00	c output_implicant = 1
38.98/39.00	c timeout_seconds = 0
38.98/39.00	c running SatELite... done
38.98/39.00	c 1 vars eliminated
38.98/39.00	c received 0 units and 15300 clauses from SatELite
38.98/39.00	c 0 assignments made, starting to guess now
38.98/39.00	c ===================================[MXC]=====================================
38.98/39.00	c | Conflicts |                Clause Statistics                   |   Vars   |
38.98/39.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
38.98/39.00	c =============================================================================
38.98/39.00	c |         0 |       0       0    15300        0        0     nan |      180 |
38.98/39.00	c |       100 |       0       0    15300      100     1050    50.8 |      180 |
38.98/39.00	c |       210 |       0       0    15300      210     1105    51.7 |      180 |
38.98/39.00	c |       441 |       0       0    15300      441     1220    51.4 |      180 |
38.98/39.00	c |       805 |       0       0    15300      805     1402    52.7 |      180 |
38.98/39.00	c |      1315 |       0       0    15300     1315     1609    53.2 |      180 |
38.98/39.00	c |      1986 |       0       0    15300     1139     1754    52.7 |      180 |
38.98/39.00	c |      2834 |       0       0    15300     1050     1894    52.6 |      180 |
38.98/39.00	c |      3876 |       0       0    15300     1080     2031    52.6 |      180 |
38.98/39.00	c |      5132 |       0       0    15300     1263     2163    53.1 |      180 |
38.98/39.00	c |      6623 |       0       0    15300     1629     2292    52.5 |      180 |
38.98/39.00	c |      8373 |       0       0    15300     2205     2419    52.5 |      180 |
38.98/39.00	c |     10408 |       0       0    15300     1767     2543    51.7 |      180 |
38.98/39.00	c |     12756 |       0       0    15300     1497     2665    53.3 |      180 |
38.98/39.00	c |     15449 |       0       0    15300     1438     2786    51.1 |      180 |
38.98/39.00	c |     18521 |       0       0    15300     1641     2906    53.0 |      180 |
38.98/39.00	c |     22010 |       0       0    15300     2156     3025    53.3 |      180 |
38.98/39.00	c |     25958 |       0       0    15300     3027     3144    54.1 |      180 |
38.98/39.00	c |     30411 |       0       0    15300     2698     3262    53.7 |      180 |
38.98/39.00	c |     35419 |       0       0    15300     2734     3381    52.8 |      180 |
38.98/39.00	c |     41038 |       0       0    15300     3214     3499    53.0 |      180 |
38.98/39.00	c |     47329 |       0       0    15300     2399     3618    52.7 |      180 |
38.98/39.00	c |     54360 |       0       0    15300     2068     3737    52.0 |      180 |
38.98/39.00	c |     62205 |       0       0    15300     2306     3857    52.1 |      180 |
38.98/39.00	c |     70945 |       0       0    15300     3210     3978    52.0 |      180 |
38.98/39.00	c |     80669 |       0       0    15300     2847     4099    52.0 |      180 |
38.98/39.00	c |     91476 |       0       0    15300     3260     4222    52.3 |      180 |
38.98/39.00	c |    103474 |       0       0    15300     2403     4346    50.4 |      180 |
38.98/39.00	c |    116782 |       0       0    15300     2471     4471    52.3 |      180 |
38.98/39.00	c |    131532 |       0       0    15300     3621     4597    52.0 |      180 |
38.98/39.00	c |    147868 |       0       0    15300     3674     4726    52.8 |      180 |
38.98/39.00	c |    165948 |       0       0    15300     2611     4855    52.8 |      180 |
38.98/39.00	c |    185947 |       0       0    15300     2926     4987    51.9 |      180 |
38.98/39.00	c |    208057 |       0       0    15300     4831     5120    52.7 |      180 |
38.98/39.00	c |    232489 |       0       0    15300     3349     5255    51.4 |      180 |
38.98/39.00	c |    259475 |       0       0    15300     3730     5393    52.2 |      180 |
38.98/39.00	c |    289271 |       0       0    15300     3508     5532    53.4 |      180 |
38.98/39.00	c |    322158 |       0       0    15300     5618     5674    53.6 |      180 |
38.98/39.00	c |    358445 |       0       0    15300     4600     5818    52.8 |      180 |
38.98/39.00	c |    398472 |       0       0    15300     3402     5965    51.6 |      180 |
38.98/39.00	c |    442613 |       0       0    15300     5304     6114    52.4 |      180 |
38.98/39.00	c |    491279 |       0       0    15300     4503     6265    52.0 |      180 |
38.98/39.00	c |    544923 |       0       0    15300     4278

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-1513341-1238216158/watcher-1513341-1238216158 -o /tmp/evaluation-result-1513341-1238216158/solver-1513341-1238216158 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513341-1238216158.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: 1.01 1.03 0.95 2/64 29652
/proc/meminfo: memFree=1071288/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=1416 CPUtime=0
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1094281431 1449984 228 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 354 228 54 166 0 185 0

[startup+0.0696489 s]
/proc/loadavg: 1.01 1.03 0.95 2/64 29652
/proc/meminfo: memFree=1071288/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=2224 CPUtime=0.06
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 549 0 0 0 6 0 0 0 18 0 1 0 1094281431 2277376 425 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 556 425 55 166 0 387 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2224

[startup+0.102655 s]
/proc/loadavg: 1.01 1.03 0.95 2/64 29652
/proc/meminfo: memFree=1071288/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=2224 CPUtime=0.09
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 1 0 1094281431 2277376 425 1992294400 134512640 135192793 4294956224 18446744073709551615 134567661 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 556 425 55 166 0 387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2224

[startup+0.302692 s]
/proc/loadavg: 1.01 1.03 0.95 2/64 29652
/proc/meminfo: memFree=1071288/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=2412 CPUtime=0.29
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 582 0 0 0 29 0 0 0 19 0 1 0 1094281431 2469888 458 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 603 458 55 166 0 434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.70177 s]
/proc/loadavg: 1.01 1.03 0.95 2/64 29652
/proc/meminfo: memFree=1071288/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=4412 CPUtime=0.69
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 1115 0 0 0 69 0 0 0 23 0 1 0 1094281431 4517888 991 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 1103 991 72 166 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50192 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 29653
/proc/meminfo: memFree=1067440/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=4812 CPUtime=1.49
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 1094281431 4927488 1085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 1203 1085 72 166 0 1034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10123 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 29653
/proc/meminfo: memFree=1066864/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=5208 CPUtime=3.09
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 1312 0 0 0 309 0 0 0 25 0 1 0 1094281431 5332992 1188 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 1302 1188 72 166 0 1133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5208

[startup+6.30186 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 29653
/proc/meminfo: memFree=1066224/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=5748 CPUtime=6.29
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 1431 0 0 0 629 0 0 0 25 0 1 0 1094281431 5885952 1307 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 1437 1307 72 166 0 1268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5748

[startup+12.7011 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 29653
/proc/meminfo: memFree=1065520/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=6428 CPUtime=12.68
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 1579 0 0 0 1268 0 0 0 25 0 1 0 1094281431 6582272 1455 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 1607 1455 72 166 0 1438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6428

[startup+25.5016 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 29653
/proc/meminfo: memFree=1064624/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=7264 CPUtime=25.48
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 1784 0 0 0 2548 0 0 0 25 0 1 0 1094281431 7438336 1660 1992294400 134512640 135192793 4294956224 18446744073709551615 134740895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 1816 1660 72 166 0 1647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7264

[startup+51.1025 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 29653
/proc/meminfo: memFree=1063792/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=8108 CPUtime=51.08
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 1992 0 0 0 5107 1 0 0 25 0 1 0 1094281431 8302592 1868 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 2027 1868 72 166 0 1858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8108

[startup+102.304 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 29653
/proc/meminfo: memFree=1062320/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=9772 CPUtime=102.25
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 2357 0 0 0 10224 1 0 0 25 0 1 0 1094281431 10006528 2233 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 2443 2233 72 166 0 2274 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9772

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 29653
/proc/meminfo: memFree=1061104/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=11176 CPUtime=162.23
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 2653 0 0 0 16222 1 0 0 25 0 1 0 1094281431 11444224 2529 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 2794 2529 72 166 0 2625 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11176

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 29653
/proc/meminfo: memFree=1060144/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=12104 CPUtime=222.21
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 2884 0 0 0 22219 2 0 0 25 0 1 0 1094281431 12394496 2760 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3026 2760 72 166 0 2857 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12104

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29653
/proc/meminfo: memFree=1059632/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=12728 CPUtime=282.19
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3022 0 0 0 28217 2 0 0 25 0 1 0 1094281431 13033472 2898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3182 2898 72 166 0 3013 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12728

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1059056/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=13224 CPUtime=342.16
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3167 0 0 0 34213 3 0 0 25 0 1 0 1094281431 13541376 3043 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3306 3043 72 166 0 3137 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1058800/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=13556 CPUtime=402.14
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3226 0 0 0 40211 3 0 0 25 0 1 0 1094281431 13881344 3102 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3389 3102 72 166 0 3220 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1058480/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=13888 CPUtime=462.11
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3314 0 0 0 46208 3 0 0 25 0 1 0 1094281431 14221312 3190 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3472 3190 72 166 0 3303 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13888

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1058224/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=14192 CPUtime=522.09
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3386 0 0 0 52206 3 0 0 25 0 1 0 1094281431 14532608 3262 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3548 3262 72 166 0 3379 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1057840/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=14672 CPUtime=582.07
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3490 0 0 0 58203 4 0 0 25 0 1 0 1094281431 15024128 3366 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3668 3366 72 166 0 3499 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14672

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 29659
/proc/meminfo: memFree=1057584/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=14864 CPUtime=642.05
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3539 0 0 0 64201 4 0 0 25 0 1 0 1094281431 15220736 3415 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3716 3415 72 166 0 3547 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 14864

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 0.95 2/65 29659
/proc/meminfo: memFree=1057072/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=15320 CPUtime=702.02
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3649 0 0 0 70198 4 0 0 25 0 1 0 1094281431 15687680 3525 1992294400 134512640 135192793 4294956224 18446744073709551615 134533989 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3830 3525 72 166 0 3661 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 15320

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1056880/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=15512 CPUtime=762.01
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3686 0 0 0 76197 4 0 0 25 0 1 0 1094281431 15884288 3562 1992294400 134512640 135192793 4294956224 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3878 3562 72 166 0 3709 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 15512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1056496/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=15848 CPUtime=821.99
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3789 0 0 0 82194 5 0 0 25 0 1 0 1094281431 16228352 3665 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 3962 3665 72 166 0 3793 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 15848

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1056304/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=16324 CPUtime=881.96
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3847 0 0 0 88191 5 0 0 25 0 1 0 1094281431 16715776 3723 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4081 3723 72 166 0 3912 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 16324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1055856/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=16868 CPUtime=941.93
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 3976 0 0 0 94188 5 0 0 25 0 1 0 1094281431 17272832 3852 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4217 3852 72 166 0 4048 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 16868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1055408/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=17444 CPUtime=1001.92
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 4083 0 0 0 100186 6 0 0 25 0 1 0 1094281431 17862656 3959 1992294400 134512640 135192793 4294956224 18446744073709551615 134551906 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4361 3959 72 166 0 4192 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 17444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1054832/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=17956 CPUtime=1061.89
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 4209 0 0 0 106183 6 0 0 25 0 1 0 1094281431 18386944 4085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4489 4085 72 166 0 4320 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 17956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1054512/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=18472 CPUtime=1121.87
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 4289 0 0 0 112181 6 0 0 25 0 1 0 1094281431 18915328 4165 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4618 4165 72 166 0 4449 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 18472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1054192/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=18664 CPUtime=1181.84
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 4358 0 0 0 118178 6 0 0 25 0 1 0 1094281431 19111936 4234 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4666 4234 72 166 0 4497 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 18664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29659
/proc/meminfo: memFree=1054128/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=18832 CPUtime=1200.04
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 4368 0 0 0 119998 6 0 0 25 0 1 0 1094281431 19283968 4244 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4708 4244 72 166 0 4539 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18832

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 0.95 2/65 29659
/proc/meminfo: memFree=1054128/2055920 swapFree=4179368/4192956
[pid=29652] ppid=29650 vsize=18832 CPUtime=1200.04
/proc/29652/stat : 29652 (mxc-sat09) R 29650 29652 28835 0 -1 4194304 4368 0 0 0 119998 6 0 0 25 0 1 0 1094281431 19283968 4244 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/29652/statm: 4708 4244 72 166 0 4539 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.071989
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 18832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4368
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= 1919

runsolver used 0.934857 second user time and 2.39764 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 05:55:58
IDJOB=1513341
IDBENCH=70255
IDSOLVER=504
FILE ID=node23/1513341-1238216158
PBS_JOBID= 9060541
Free space on /tmp= 66316 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513341-1238216158/watcher-1513341-1238216158 -o /tmp/evaluation-result-1513341-1238216158/solver-1513341-1238216158 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513341-1238216158.cnf

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

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=468424785

node23.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		: 3000.268
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		: 3000.268
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:       1071768 kB
Buffers:         88964 kB
Cached:         803380 kB
SwapCached:       7500 kB
Active:         180048 kB
Inactive:       721320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071768 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            68840 kB
Committed_AS:  2922712 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 06:16:00