Trace number 1529723

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
HydraSAT 2009-03-22-Base? (TO) 1200.08 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1529723-1238406164/watcher-1529723-1238406164 -o /tmp/evaluation-result-1529723-1238406164/solver-1529723-1238406164 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529723-1238406164.cnf -rs 1993536626 -co memory_limit 1800 

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 1.00 1.00 3/64 3048
/proc/meminfo: memFree=1485272/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=1932 CPUtime=0
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1113282099 1978368 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 483 197 151 362 0 118 0

[startup+0.030051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3048
/proc/meminfo: memFree=1485272/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=2724 CPUtime=0.02
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 395 0 0 0 2 0 0 0 18 0 1 0 1113282099 2789376 379 1992294400 134512640 135997824 4294956160 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 681 379 151 362 0 316 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2724

[startup+0.101058 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3048
/proc/meminfo: memFree=1485272/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=4572 CPUtime=0.09
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 1 0 1113282099 4681728 891 1992294400 134512640 135997824 4294956160 18446744073709551615 135211183 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 1143 892 151 362 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4572

[startup+0.30108 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3048
/proc/meminfo: memFree=1485272/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=8084 CPUtime=0.29
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 1839 0 0 0 28 1 0 0 19 0 1 0 1113282099 8278016 1642 1992294400 134512640 135997824 4294956160 18446744073709551615 134700840 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 2021 1642 159 362 0 1656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8084

[startup+0.701127 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3048
/proc/meminfo: memFree=1485272/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=13092 CPUtime=0.69
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 3203 0 0 0 67 2 0 0 22 0 1 0 1113282099 13406208 2899 1992294400 134512640 135997824 4294956160 18446744073709551615 134590081 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 3273 2899 175 362 0 2908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13092

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1473808/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=13888 CPUtime=1.49
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 3412 0 0 0 147 2 0 0 25 0 1 0 1113282099 14221312 3108 1992294400 134512640 135997824 4294956160 18446744073709551615 134755238 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 3472 3108 175 362 0 3107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13888

[startup+3.10263 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1472784/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=14684 CPUtime=3.11
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 3602 0 0 0 309 2 0 0 25 0 1 0 1113282099 15036416 3298 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 3671 3298 175 362 0 3306 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 14684

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1471184/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=16280 CPUtime=6.29
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 4018 0 0 0 627 2 0 0 25 0 1 0 1113282099 16670720 3714 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 4070 3714 175 362 0 3705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16280

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1468960/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=18436 CPUtime=12.68
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 4554 0 0 0 1266 2 0 0 25 0 1 0 1113282099 18878464 4250 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 4609 4250 175 362 0 4244 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18436

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1464544/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=22592 CPUtime=25.48
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 5601 0 0 0 2545 3 0 0 25 0 1 0 1113282099 23134208 5297 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 5648 5297 175 362 0 5283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22592

[startup+51.1049 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1455712/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=31576 CPUtime=51.08
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 7829 0 0 0 5103 5 0 0 25 0 1 0 1113282099 32333824 7525 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 7894 7525 175 362 0 7529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31576

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1441376/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=45776 CPUtime=102.26
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 11378 0 0 0 10219 7 0 0 25 0 1 0 1113282099 46874624 11074 1992294400 134512640 135997824 4294956160 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 11444 11074 175 362 0 11079 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45776

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3049
/proc/meminfo: memFree=1428896/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=58248 CPUtime=162.25
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 14493 0 0 0 16215 10 0 0 25 0 1 0 1113282099 59645952 14189 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 14562 14189 175 362 0 14197 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58248

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1415776/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=71600 CPUtime=222.22
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 17813 0 0 0 22210 12 0 0 25 0 1 0 1113282099 73318400 17509 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 17900 17509 175 362 0 17535 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 71600

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1398048/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=89148 CPUtime=282.21
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 22140 0 0 0 28204 17 0 0 25 0 1 0 1113282099 91287552 21836 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 22287 21836 175 362 0 21922 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1394336/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=93332 CPUtime=342.19
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 23180 0 0 0 34202 17 0 0 25 0 1 0 1113282099 95571968 22876 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 23333 22876 175 362 0 22968 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1365728/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=121808 CPUtime=402.17
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 30236 0 0 0 40194 23 0 0 25 0 1 0 1113282099 124731392 29932 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 30452 29932 175 362 0 30087 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 121808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1342752/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=145196 CPUtime=462.16
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 36041 0 0 0 46188 28 0 0 25 0 1 0 1113282099 148680704 35737 1992294400 134512640 135997824 4294956160 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 36299 35737 175 362 0 35934 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 145196

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1339040/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=148768 CPUtime=522.14
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 36909 0 0 0 52186 28 0 0 25 0 1 0 1113282099 152338432 36605 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 37192 36605 175 362 0 36827 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 148768

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1338976/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=148768 CPUtime=582.13
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 36911 0 0 0 58185 28 0 0 25 0 1 0 1113282099 152338432 36607 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 37192 36607 175 362 0 36827 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 148768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1338976/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=148768 CPUtime=642.11
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 36913 0 0 0 64183 28 0 0 25 0 1 0 1113282099 152338432 36609 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 37192 36609 175 362 0 36827 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 148768

[startup+702.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1338336/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=149436 CPUtime=702.11
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 37084 0 0 0 70182 29 0 0 25 0 1 0 1113282099 153022464 36780 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 37359 36780 175 362 0 36994 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 149436

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1319776/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=168552 CPUtime=762.09
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 41782 0 0 0 76176 33 0 0 25 0 1 0 1113282099 172597248 41478 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 42138 41478 175 362 0 41773 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 168552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1301408/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=186804 CPUtime=822.06
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 46303 0 0 0 82170 36 0 0 25 0 1 0 1113282099 191287296 45999 1992294400 134512640 135997824 4294956160 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 46701 45999 175 362 0 46336 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 186804

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1293856/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=194296 CPUtime=882.04
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 48172 0 0 0 88167 37 0 0 25 0 1 0 1113282099 198959104 47868 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 48574 47868 175 362 0 48209 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 194296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1293792/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=194596 CPUtime=942.03
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 48198 0 0 0 94166 37 0 0 25 0 1 0 1113282099 199266304 47894 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 48649 47894 175 362 0 48284 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 194596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1293664/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=194596 CPUtime=1002.01
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 48216 0 0 0 100164 37 0 0 25 0 1 0 1113282099 199266304 47912 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 48649 47912 175 362 0 48284 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 194596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3051
/proc/meminfo: memFree=1293216/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=195256 CPUtime=1062
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 48319 0 0 0 106163 37 0 0 25 0 1 0 1113282099 199942144 48015 1992294400 134512640 135997824 4294956160 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 48814 48015 175 362 0 48449 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 195256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3057
/proc/meminfo: memFree=1292704/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=195696 CPUtime=1121.96
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 48410 0 0 0 112158 38 0 0 25 0 1 0 1113282099 200392704 48106 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 48924 48106 175 362 0 48559 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 195696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3057
/proc/meminfo: memFree=1272032/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=217100 CPUtime=1181.93
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 53649 0 0 0 118150 43 0 0 25 0 1 0 1113282099 222310400 53345 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 54275 53345 175 362 0 53910 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 217100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3057
/proc/meminfo: memFree=1265952/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=223208 CPUtime=1200.03
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 55126 0 0 0 119959 44 0 0 25 0 1 0 1113282099 228564992 54822 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 55802 54822 175 362 0 55437 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 223208

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3057
/proc/meminfo: memFree=1265952/2055920 swapFree=4171920/4192956
[pid=3048] ppid=3046 vsize=223208 CPUtime=1200.03
/proc/3048/stat : 3048 (hydrasat) R 3046 3048 2736 0 -1 4194304 55126 0 0 0 119959 44 0 0 25 0 1 0 1113282099 228564992 54822 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3048/statm: 55802 54822 175 362 0 55437 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 223208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.482926
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 223208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55126
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= 1017

runsolver used 0.874867 second user time and 2.75058 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 11:42:44
IDJOB=1529723
IDBENCH=70358
IDSOLVER=520
FILE ID=node28/1529723-1238406164
PBS_JOBID= 9061412
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529723-1238406164/watcher-1529723-1238406164 -o /tmp/evaluation-result-1529723-1238406164/solver-1529723-1238406164 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529723-1238406164.cnf -rs 1993536626 -co memory_limit 1800

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=1993536626

node28.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		: 3000.212
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		: 3000.212
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:       1485752 kB
Buffers:        104760 kB
Cached:         354856 kB
SwapCached:      14208 kB
Active:          45648 kB
Inactive:       430852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485752 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          17876 kB
Slab:            79452 kB
Committed_AS:  2851520 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node28 at 2009-03-30 12:02:46